126068173894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1\times {\mathrm{454303}}^1$

素因数の和:455152

約数の個数: 24

約数和(自身を含む): 205017400512

約数和(自身を除く): 78949226618

約数列:

[1, 2, 13, 26, 169, 338, 821, 1642, 10673, 21346, 138749, 277498, 454303, 908606, 5905939, 11811878, 76777207, 153554414, 372982763, 745965526, 4848775919, 9697551838, 63034086947, 126068173894]

約数ペア:

[(1, 126068173894), (2, 63034086947), (13, 9697551838), (26, 4848775919), (169, 745965526), (338, 372982763), (821, 153554414), (1642, 76777207), (10673, 11811878), (21346, 5905939), (138749, 908606), (277498, 454303)]