1081026570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2771863}}^1$

素因数の和:2771886

約数の個数: 32

約数和(自身を含む): 2794038912

約数和(自身を除く): 1713012342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2771863, 5543726, 8315589, 13859315, 16631178, 27718630, 36034219, 41577945, 72068438, 83155890, 108102657, 180171095, 216205314, 360342190, 540513285, 1081026570]

約数ペア:

[(1, 1081026570), (2, 540513285), (3, 360342190), (5, 216205314), (6, 180171095), (10, 108102657), (13, 83155890), (15, 72068438), (26, 41577945), (30, 36034219), (39, 27718630), (65, 16631178), (78, 13859315), (130, 8315589), (195, 5543726), (390, 2771863)]