8129778826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1\times {\mathrm{3637}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 13247413200

約数和(自身を除く): 5117634374

約数列:

[1, 2, 13, 26, 149, 298, 577, 1154, 1937, 3637, 3874, 7274, 7501, 15002, 47281, 85973, 94562, 171946, 541913, 1083826, 1117649, 2098549, 2235298, 4197098, 7044869, 14089738, 27281137, 54562274, 312683801, 625367602, 4064889413, 8129778826]

約数ペア:

[(1, 8129778826), (2, 4064889413), (13, 625367602), (26, 312683801), (149, 54562274), (298, 27281137), (577, 14089738), (1154, 7044869), (1937, 4197098), (3637, 2235298), (3874, 2098549), (7274, 1117649), (7501, 1083826), (15002, 541913), (47281, 171946), (85973, 94562)]