85846452380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{330178663}}^1$

素因数の和:330178685

約数の個数: 24

約数和(自身を含む): 194145054432

約数和(自身を除く): 108298602052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 330178663, 660357326, 1320714652, 1650893315, 3301786630, 4292322619, 6603573260, 8584645238, 17169290476, 21461613095, 42923226190, 85846452380]

約数ペア:

[(1, 85846452380), (2, 42923226190), (4, 21461613095), (5, 17169290476), (10, 8584645238), (13, 6603573260), (20, 4292322619), (26, 3301786630), (52, 1650893315), (65, 1320714652), (130, 660357326), (260, 330178663)]