104141960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200273}}^1$

素因数の和:200297

約数の個数: 32

約数和(自身を含む): 252345240

約数和(自身を除く): 148203280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 200273, 400546, 801092, 1001365, 1602184, 2002730, 2603549, 4005460, 5207098, 8010920, 10414196, 13017745, 20828392, 26035490, 52070980, 104141960]

約数ペア:

[(1, 104141960), (2, 52070980), (4, 26035490), (5, 20828392), (8, 13017745), (10, 10414196), (13, 8010920), (20, 5207098), (26, 4005460), (40, 2603549), (52, 2002730), (65, 1602184), (104, 1001365), (130, 801092), (260, 400546), (520, 200273)]