1269277924438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{54461423}}^1$

素因数の和:54461739

約数の個数: 16

約数和(自身を含む): 1955382967296

約数和(自身を除く): 686105042858

約数列:

[1, 2, 43, 86, 271, 542, 11653, 23306, 54461423, 108922846, 2341841189, 4683682378, 14759045633, 29518091266, 634638962219, 1269277924438]

約数ペア:

[(1, 1269277924438), (2, 634638962219), (43, 29518091266), (86, 14759045633), (271, 4683682378), (542, 2341841189), (11653, 108922846), (23306, 54461423)]