13777701604

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 24681888000

約数和(自身を除く): 10904186396

約数列:

[1, 2, 4, 89, 149, 178, 211, 298, 356, 422, 596, 844, 1231, 2462, 4924, 13261, 18779, 26522, 31439, 37558, 53044, 62878, 75116, 109559, 125756, 183419, 219118, 259741, 366838, 438236, 519482, 733676, 1038964, 2798071, 5596142, 11192284, 16324291, 23116949, 32648582, 38701409, 46233898, 65297164, 77402818, 92467796, 154805636, 3444425401, 6888850802, 13777701604]

約数ペア:

[(1, 13777701604), (2, 6888850802), (4, 3444425401), (89, 154805636), (149, 92467796), (178, 77402818), (211, 65297164), (298, 46233898), (356, 38701409), (422, 32648582), (596, 23116949), (844, 16324291), (1231, 11192284), (2462, 5596142), (4924, 2798071), (13261, 1038964), (18779, 733676), (26522, 519482), (31439, 438236), (37558, 366838), (53044, 259741), (62878, 219118), (75116, 183419), (109559, 125756)]