3156738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40471}}^1$

素因数の和:40489

約数の個数: 16

約数和(自身を含む): 6799296

約数和(自身を除く): 3642558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 40471, 80942, 121413, 242826, 526123, 1052246, 1578369, 3156738]

約数ペア:

[(1, 3156738), (2, 1578369), (3, 1052246), (6, 526123), (13, 242826), (26, 121413), (39, 80942), (78, 40471)]