356436730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2741821}}^1$

素因数の和:2741841

約数の個数: 16

約数和(自身を含む): 690939144

約数和(自身を除く): 334502414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2741821, 5483642, 13709105, 27418210, 35643673, 71287346, 178218365, 356436730]

約数ペア:

[(1, 356436730), (2, 178218365), (5, 71287346), (10, 35643673), (13, 27418210), (26, 13709105), (65, 5483642), (130, 2741821)]