745264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3583}}^1$

素因数の和:3604

約数の個数: 20

約数和(自身を含む): 1555456

約数和(自身を除く): 810192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3583, 7166, 14332, 28664, 46579, 57328, 93158, 186316, 372632, 745264]

約数ペア:

[(1, 745264), (2, 372632), (4, 186316), (8, 93158), (13, 57328), (16, 46579), (26, 28664), (52, 14332), (104, 7166), (208, 3583)]