8288410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 16248960

約数和(自身を除く): 7960550

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 619, 1030, 1238, 1339, 2678, 3095, 6190, 6695, 8047, 13390, 16094, 40235, 63757, 80470, 127514, 318785, 637570, 828841, 1657682, 4144205, 8288410]

約数ペア:

[(1, 8288410), (2, 4144205), (5, 1657682), (10, 828841), (13, 637570), (26, 318785), (65, 127514), (103, 80470), (130, 63757), (206, 40235), (515, 16094), (619, 13390), (1030, 8047), (1238, 6695), (1339, 6190), (2678, 3095)]