530364518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{21179}}^1$

素因数の和:21859

約数の個数: 16

約数和(自身を含む): 838728000

約数和(自身を除く): 308363482

約数列:

[1, 2, 19, 38, 659, 1318, 12521, 21179, 25042, 42358, 402401, 804802, 13956961, 27913922, 265182259, 530364518]

約数ペア:

[(1, 530364518), (2, 265182259), (19, 27913922), (38, 13956961), (659, 804802), (1318, 402401), (12521, 42358), (21179, 25042)]