13352897635

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 20896911360

約数和(自身を除く): 7544013725

約数列:

[1, 5, 7, 11, 35, 47, 49, 55, 77, 235, 245, 271, 329, 385, 389, 517, 539, 1355, 1645, 1897, 1945, 2303, 2585, 2695, 2723, 2981, 3619, 4279, 9485, 11515, 12737, 13279, 13615, 14905, 18095, 18283, 19061, 20867, 21395, 25333, 29953, 63685, 66395, 89159, 91415, 95305, 104335, 105419, 126665, 127981, 140107, 146069, 149765, 201113, 209671, 445795, 527095, 624113, 639905, 700535, 730345, 737933, 895867, 980749, 1005565, 1048355, 1159609, 1407791, 3120565, 3689665, 4479335, 4903745, 4954693, 5165531, 5798045, 6865243, 7038955, 8117263, 9854537, 24773465, 25827655, 34326215, 34682851, 40586315, 49272685, 54501623, 56820841, 173414255, 242779957, 272508115, 284104205, 381511361, 1213899785, 1907556805, 2670579527, 13352897635]

約数ペア:

[(1, 13352897635), (5, 2670579527), (7, 1907556805), (11, 1213899785), (35, 381511361), (47, 284104205), (49, 272508115), (55, 242779957), (77, 173414255), (235, 56820841), (245, 54501623), (271, 49272685), (329, 40586315), (385, 34682851), (389, 34326215), (517, 25827655), (539, 24773465), (1355, 9854537), (1645, 8117263), (1897, 7038955), (1945, 6865243), (2303, 5798045), (2585, 5165531), (2695, 4954693), (2723, 4903745), (2981, 4479335), (3619, 3689665), (4279, 3120565), (9485, 1407791), (11515, 1159609), (12737, 1048355), (13279, 1005565), (13615, 980749), (14905, 895867), (18095, 737933), (18283, 730345), (19061, 700535), (20867, 639905), (21395, 624113), (25333, 527095), (29953, 445795), (63685, 209671), (66395, 201113), (89159, 149765), (91415, 146069), (95305, 140107), (104335, 127981), (105419, 126665)]