804586380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1031521}}^1$

素因数の和:1031546

約数の個数: 48

約数和(自身を含む): 2426139744

約数和(自身を除く): 1621553364

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, 1031521, 2063042, 3094563, 4126084, 5157605, 6189126, 10315210, 12378252, 13409773, 15472815, 20630420, 26819546, 30945630, 40229319, 53639092, 61891260, 67048865, 80458638, 134097730, 160917276, 201146595, 268195460, 402293190, 804586380]

約数ペア:

[(1, 804586380), (2, 402293190), (3, 268195460), (4, 201146595), (5, 160917276), (6, 134097730), (10, 80458638), (12, 67048865), (13, 61891260), (15, 53639092), (20, 40229319), (26, 30945630), (30, 26819546), (39, 20630420), (52, 15472815), (60, 13409773), (65, 12378252), (78, 10315210), (130, 6189126), (156, 5157605), (195, 4126084), (260, 3094563), (390, 2063042), (780, 1031521)]