83049616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{399277}}^1$

素因数の和:399298

約数の個数: 20

約数和(自身を含む): 173286652

約数和(自身を除く): 90237036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 399277, 798554, 1597108, 3194216, 5190601, 6388432, 10381202, 20762404, 41524808, 83049616]

約数ペア:

[(1, 83049616), (2, 41524808), (4, 20762404), (8, 10381202), (13, 6388432), (16, 5190601), (26, 3194216), (52, 1597108), (104, 798554), (208, 399277)]