26131690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3407}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 25397270

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3407, 3835, 6814, 7670, 17035, 34070, 44291, 88582, 201013, 221455, 402026, 442910, 1005065, 2010130, 2613169, 5226338, 13065845, 26131690]

約数ペア:

[(1, 26131690), (2, 13065845), (5, 5226338), (10, 2613169), (13, 2010130), (26, 1005065), (59, 442910), (65, 402026), (118, 221455), (130, 201013), (295, 88582), (590, 44291), (767, 34070), (1534, 17035), (3407, 7670), (3835, 6814)]