8568430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 17488800

約数和(自身を除く): 8920370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3469, 6938, 17345, 34690, 45097, 65911, 90194, 131822, 225485, 329555, 450970, 659110, 856843, 1713686, 4284215, 8568430]

約数ペア:

[(1, 8568430), (2, 4284215), (5, 1713686), (10, 856843), (13, 659110), (19, 450970), (26, 329555), (38, 225485), (65, 131822), (95, 90194), (130, 65911), (190, 45097), (247, 34690), (494, 17345), (1235, 6938), (2470, 3469)]