885366978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{68729}}^1$

素因数の和:68866

約数の個数: 32

約数和(自身を含む): 1880452800

約数和(自身を除く): 995085822

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 6441, 12882, 68729, 137458, 206187, 412374, 1305851, 2611702, 3917553, 7766377, 7835106, 15532754, 23299131, 46598262, 147561163, 295122326, 442683489, 885366978]

約数ペア:

[(1, 885366978), (2, 442683489), (3, 295122326), (6, 147561163), (19, 46598262), (38, 23299131), (57, 15532754), (113, 7835106), (114, 7766377), (226, 3917553), (339, 2611702), (678, 1305851), (2147, 412374), (4294, 206187), (6441, 137458), (12882, 68729)]