1374661888730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{23550829}}^1$

素因数の和:23551298

約数の個数: 32

約数和(自身を含む): 2670664122000

約数和(自身を除く): 1296002233270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 898, 2245, 4490, 5837, 11674, 29185, 58370, 23550829, 47101658, 117754145, 235508290, 306160777, 612321554, 1530803885, 3061607770, 10574322221, 21148644442, 52871611105, 105743222210, 137466188873, 274932377746, 687330944365, 1374661888730]

約数ペア:

[(1, 1374661888730), (2, 687330944365), (5, 274932377746), (10, 137466188873), (13, 105743222210), (26, 52871611105), (65, 21148644442), (130, 10574322221), (449, 3061607770), (898, 1530803885), (2245, 612321554), (4490, 306160777), (5837, 235508290), (11674, 117754145), (29185, 47101658), (58370, 23550829)]