70988684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1365167}}^1$

素因数の和:1365184

約数の個数: 12

約数和(自身を含む): 133786464

約数和(自身を除く): 62797780

約数列:

[1, 2, 4, 13, 26, 52, 1365167, 2730334, 5460668, 17747171, 35494342, 70988684]

約数ペア:

[(1, 70988684), (2, 35494342), (4, 17747171), (13, 5460668), (26, 2730334), (52, 1365167)]