13478647548

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{33329}}^1$

素因数の和:33906

約数の個数: 48

約数和(自身を含む): 31984001280

約数和(自身を除く): 18505353732

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 503, 804, 1006, 1509, 2012, 3018, 6036, 33329, 33701, 66658, 67402, 99987, 101103, 133316, 134804, 199974, 202206, 399948, 404412, 2233043, 4466086, 6699129, 8932172, 13398258, 16764487, 26796516, 33528974, 50293461, 67057948, 100586922, 201173844, 1123220629, 2246441258, 3369661887, 4492882516, 6739323774, 13478647548]

約数ペア:

[(1, 13478647548), (2, 6739323774), (3, 4492882516), (4, 3369661887), (6, 2246441258), (12, 1123220629), (67, 201173844), (134, 100586922), (201, 67057948), (268, 50293461), (402, 33528974), (503, 26796516), (804, 16764487), (1006, 13398258), (1509, 8932172), (2012, 6699129), (3018, 4466086), (6036, 2233043), (33329, 404412), (33701, 399948), (66658, 202206), (67402, 199974), (99987, 134804), (101103, 133316)]