259043432

素因数分解:

$2^3\times {\mathrm{5021}}^1\times {\mathrm{6449}}^1$

素因数の和:11476

約数の個数: 16

約数和(自身を含む): 485878500

約数和(自身を除く): 226835068

約数列:

[1, 2, 4, 8, 5021, 6449, 10042, 12898, 20084, 25796, 40168, 51592, 32380429, 64760858, 129521716, 259043432]

約数ペア:

[(1, 259043432), (2, 129521716), (4, 64760858), (8, 32380429), (5021, 51592), (6449, 40168), (10042, 25796), (12898, 20084)]