76947260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{295951}}^1$

素因数の和:295973

約数の個数: 24

約数和(自身を含む): 174019776

約数和(自身を除く): 97072516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 295951, 591902, 1183804, 1479755, 2959510, 3847363, 5919020, 7694726, 15389452, 19236815, 38473630, 76947260]

約数ペア:

[(1, 76947260), (2, 38473630), (4, 19236815), (5, 15389452), (10, 7694726), (13, 5919020), (20, 3847363), (26, 2959510), (52, 1479755), (65, 1183804), (130, 591902), (260, 295951)]