13303550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 27050352

約数和(自身を除く): 13746802

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 211, 325, 422, 485, 650, 970, 1055, 1261, 2110, 2425, 2522, 2743, 4850, 5275, 5486, 6305, 10550, 12610, 13715, 20467, 27430, 31525, 40934, 63050, 68575, 102335, 137150, 204670, 266071, 511675, 532142, 1023350, 1330355, 2660710, 6651775, 13303550]

約数ペア:

[(1, 13303550), (2, 6651775), (5, 2660710), (10, 1330355), (13, 1023350), (25, 532142), (26, 511675), (50, 266071), (65, 204670), (97, 137150), (130, 102335), (194, 68575), (211, 63050), (325, 40934), (422, 31525), (485, 27430), (650, 20467), (970, 13715), (1055, 12610), (1261, 10550), (2110, 6305), (2425, 5486), (2522, 5275), (2743, 4850)]