7995156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 20490624

約数和(自身を除く): 12495468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 967, 1378, 1934, 2067, 2756, 2901, 3868, 4134, 5802, 8268, 11604, 12571, 25142, 37713, 50284, 51251, 75426, 102502, 150852, 153753, 205004, 307506, 615012, 666263, 1332526, 1998789, 2665052, 3997578, 7995156]

約数ペア:

[(1, 7995156), (2, 3997578), (3, 2665052), (4, 1998789), (6, 1332526), (12, 666263), (13, 615012), (26, 307506), (39, 205004), (52, 153753), (53, 150852), (78, 102502), (106, 75426), (156, 51251), (159, 50284), (212, 37713), (318, 25142), (636, 12571), (689, 11604), (967, 8268), (1378, 5802), (1934, 4134), (2067, 3868), (2756, 2901)]