13754283939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 23304153600

約数和(自身を除く): 9549869661

約数列:

[1, 3, 9, 11, 19, 33, 57, 71, 99, 171, 181, 209, 213, 543, 569, 627, 639, 781, 1349, 1629, 1707, 1881, 1991, 2343, 3439, 4047, 5121, 5973, 6259, 7029, 10317, 10811, 12141, 12851, 14839, 17919, 18777, 30951, 32433, 37829, 38553, 40399, 44517, 56331, 97299, 102989, 113487, 115659, 118921, 121197, 133551, 141361, 244169, 308967, 340461, 356763, 363591, 424083, 444389, 732507, 767581, 926901, 1070289, 1132879, 1272249, 1333167, 1956791, 2197521, 2302743, 2685859, 3398637, 3999501, 5870373, 6908229, 7312219, 8057577, 8443391, 10195911, 17611119, 21524701, 21936657, 24172731, 25330173, 64574103, 65809971, 75990519, 80434409, 138932161, 193722309, 241303227, 416796483, 723909681, 1250389449, 1528253771, 4584761313, 13754283939]

約数ペア:

[(1, 13754283939), (3, 4584761313), (9, 1528253771), (11, 1250389449), (19, 723909681), (33, 416796483), (57, 241303227), (71, 193722309), (99, 138932161), (171, 80434409), (181, 75990519), (209, 65809971), (213, 64574103), (543, 25330173), (569, 24172731), (627, 21936657), (639, 21524701), (781, 17611119), (1349, 10195911), (1629, 8443391), (1707, 8057577), (1881, 7312219), (1991, 6908229), (2343, 5870373), (3439, 3999501), (4047, 3398637), (5121, 2685859), (5973, 2302743), (6259, 2197521), (7029, 1956791), (10317, 1333167), (10811, 1272249), (12141, 1132879), (12851, 1070289), (14839, 926901), (17919, 767581), (18777, 732507), (30951, 444389), (32433, 424083), (37829, 363591), (38553, 356763), (40399, 340461), (44517, 308967), (56331, 244169), (97299, 141361), (102989, 133551), (113487, 121197), (115659, 118921)]