274015538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{12409}}^1$

素因数の和:12653

約数の個数: 16

約数和(自身を含む): 420103320

約数和(自身を除く): 146087782

約数列:

[1, 2, 61, 122, 181, 362, 11041, 12409, 22082, 24818, 756949, 1513898, 2246029, 4492058, 137007769, 274015538]

約数ペア:

[(1, 274015538), (2, 137007769), (61, 4492058), (122, 2246029), (181, 1513898), (362, 756949), (11041, 24818), (12409, 22082)]