13786542

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 120

約数和(自身を含む): 39326040

約数和(自身を除く): 25539498

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 49, 58, 63, 66, 77, 87, 98, 99, 126, 147, 154, 174, 198, 203, 231, 261, 294, 319, 343, 406, 441, 462, 522, 539, 609, 638, 686, 693, 882, 957, 1029, 1078, 1218, 1386, 1421, 1617, 1827, 1914, 2058, 2233, 2401, 2842, 2871, 3087, 3234, 3654, 3773, 4263, 4466, 4802, 4851, 5742, 6174, 6699, 7203, 7546, 8526, 9702, 9947, 11319, 12789, 13398, 14406, 15631, 19894, 20097, 21609, 22638, 25578, 26411, 29841, 31262, 33957, 40194, 43218, 46893, 52822, 59682, 67914, 69629, 79233, 89523, 93786, 109417, 139258, 140679, 158466, 179046, 208887, 218834, 237699, 281358, 328251, 417774, 475398, 626661, 656502, 765919, 984753, 1253322, 1531838, 1969506, 2297757, 4595514, 6893271, 13786542]

約数ペア:

[(1, 13786542), (2, 6893271), (3, 4595514), (6, 2297757), (7, 1969506), (9, 1531838), (11, 1253322), (14, 984753), (18, 765919), (21, 656502), (22, 626661), (29, 475398), (33, 417774), (42, 328251), (49, 281358), (58, 237699), (63, 218834), (66, 208887), (77, 179046), (87, 158466), (98, 140679), (99, 139258), (126, 109417), (147, 93786), (154, 89523), (174, 79233), (198, 69629), (203, 67914), (231, 59682), (261, 52822), (294, 46893), (319, 43218), (343, 40194), (406, 33957), (441, 31262), (462, 29841), (522, 26411), (539, 25578), (609, 22638), (638, 21609), (686, 20097), (693, 19894), (882, 15631), (957, 14406), (1029, 13398), (1078, 12789), (1218, 11319), (1386, 9947), (1421, 9702), (1617, 8526), (1827, 7546), (1914, 7203), (2058, 6699), (2233, 6174), (2401, 5742), (2842, 4851), (2871, 4802), (3087, 4466), (3234, 4263), (3654, 3773)]