416528079386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{138750193}}^1$

素因数の和:138750293

約数の個数: 16

約数和(自身を含む): 666000931200

約数和(自身を除く): 249472851814

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 138750193, 277500386, 2636253667, 5272507334, 10961265247, 21922530494, 208264039693, 416528079386]

約数ペア:

[(1, 416528079386), (2, 208264039693), (19, 21922530494), (38, 10961265247), (79, 5272507334), (158, 2636253667), (1501, 277500386), (3002, 138750193)]