1380451386

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5611591}}^1$

素因数の和:5611637

約数の個数: 16

約数和(自身を含む): 2828242368

約数和(自身を除く): 1447790982

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 5611591, 11223182, 16834773, 33669546, 230075231, 460150462, 690225693, 1380451386]

約数ペア:

[(1, 1380451386), (2, 690225693), (3, 460150462), (6, 230075231), (41, 33669546), (82, 16834773), (123, 11223182), (246, 5611591)]