23080460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88771}}^1$

素因数の和:88793

約数の個数: 24

約数和(自身を含む): 52197936

約数和(自身を除く): 29117476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 88771, 177542, 355084, 443855, 887710, 1154023, 1775420, 2308046, 4616092, 5770115, 11540230, 23080460]

約数ペア:

[(1, 23080460), (2, 11540230), (4, 5770115), (5, 4616092), (10, 2308046), (13, 1775420), (20, 1154023), (26, 887710), (52, 443855), (65, 355084), (130, 177542), (260, 88771)]