1569115340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{7333}}^1$

素因数の和:8178

約数の個数: 48

約数和(自身を含む): 3553411008

約数和(自身を除く): 1984295668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 823, 1646, 3292, 4115, 7333, 8230, 10699, 14666, 16460, 21398, 29332, 36665, 42796, 53495, 73330, 95329, 106990, 146660, 190658, 213980, 381316, 476645, 953290, 1906580, 6035059, 12070118, 24140236, 30175295, 60350590, 78455767, 120701180, 156911534, 313823068, 392278835, 784557670, 1569115340]

約数ペア:

[(1, 1569115340), (2, 784557670), (4, 392278835), (5, 313823068), (10, 156911534), (13, 120701180), (20, 78455767), (26, 60350590), (52, 30175295), (65, 24140236), (130, 12070118), (260, 6035059), (823, 1906580), (1646, 953290), (3292, 476645), (4115, 381316), (7333, 213980), (8230, 190658), (10699, 146660), (14666, 106990), (16460, 95329), (21398, 73330), (29332, 53495), (36665, 42796)]