8889097620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11396279}}^1$

素因数の和:11396304

約数の個数: 48

約数和(自身を含む): 26804050560

約数和(自身を除く): 17914952940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 11396279, 22792558, 34188837, 45585116, 56981395, 68377674, 113962790, 136755348, 148151627, 170944185, 227925580, 296303254, 341888370, 444454881, 592606508, 683776740, 740758135, 888909762, 1481516270, 1777819524, 2222274405, 2963032540, 4444548810, 8889097620]

約数ペア:

[(1, 8889097620), (2, 4444548810), (3, 2963032540), (4, 2222274405), (5, 1777819524), (6, 1481516270), (10, 888909762), (12, 740758135), (13, 683776740), (15, 592606508), (20, 444454881), (26, 341888370), (30, 296303254), (39, 227925580), (52, 170944185), (60, 148151627), (65, 136755348), (78, 113962790), (130, 68377674), (156, 56981395), (195, 45585116), (260, 34188837), (390, 22792558), (780, 11396279)]