1425945730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12963143}}^1$

素因数の和:12963161

約数の個数: 16

約数和(自身を含む): 2800039104

約数和(自身を除く): 1374093374

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12963143, 25926286, 64815715, 129631430, 142594573, 285189146, 712972865, 1425945730]

約数ペア:

[(1, 1425945730), (2, 712972865), (5, 285189146), (10, 142594573), (11, 129631430), (22, 64815715), (55, 25926286), (110, 12963143)]