308889464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2970091}}^1$

素因数の和:2970110

約数の個数: 16

約数和(自身を含む): 623719320

約数和(自身を除く): 314829856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2970091, 5940182, 11880364, 23760728, 38611183, 77222366, 154444732, 308889464]

約数ペア:

[(1, 308889464), (2, 154444732), (4, 77222366), (8, 38611183), (13, 23760728), (26, 11880364), (52, 5940182), (104, 2970091)]