312284908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{24919}}^1$

素因数の和:25177

約数の個数: 24

約数和(自身を含む): 591002720

約数和(自身を除く): 278717812

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 24919, 49838, 99676, 323947, 647894, 1295788, 6005479, 12010958, 24021916, 78071227, 156142454, 312284908]

約数ペア:

[(1, 312284908), (2, 156142454), (4, 78071227), (13, 24021916), (26, 12010958), (52, 6005479), (241, 1295788), (482, 647894), (964, 323947), (3133, 99676), (6266, 49838), (12532, 24919)]