8801471900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6770363}}^1$

素因数の和:6770390

約数の個数: 36

約数和(自身を含む): 20568365832

約数和(自身を除く): 11766893932

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6770363, 13540726, 27081452, 33851815, 67703630, 88014719, 135407260, 169259075, 176029438, 338518150, 352058876, 440073595, 677036300, 880147190, 1760294380, 2200367975, 4400735950, 8801471900]

約数ペア:

[(1, 8801471900), (2, 4400735950), (4, 2200367975), (5, 1760294380), (10, 880147190), (13, 677036300), (20, 440073595), (25, 352058876), (26, 338518150), (50, 176029438), (52, 169259075), (65, 135407260), (100, 88014719), (130, 67703630), (260, 33851815), (325, 27081452), (650, 13540726), (1300, 6770363)]