74805770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{575429}}^1$

素因数の和:575449

約数の個数: 16

約数和(自身を含む): 145008360

約数和(自身を除く): 70202590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 575429, 1150858, 2877145, 5754290, 7480577, 14961154, 37402885, 74805770]

約数ペア:

[(1, 74805770), (2, 37402885), (5, 14961154), (10, 7480577), (13, 5754290), (26, 2877145), (65, 1150858), (130, 575429)]