123541808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{593951}}^1$

素因数の和:593972

約数の個数: 20

約数和(自身を含む): 257775168

約数和(自身を除く): 134233360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 593951, 1187902, 2375804, 4751608, 7721363, 9503216, 15442726, 30885452, 61770904, 123541808]

約数ペア:

[(1, 123541808), (2, 61770904), (4, 30885452), (8, 15442726), (13, 9503216), (16, 7721363), (26, 4751608), (52, 2375804), (104, 1187902), (208, 593951)]