3488680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 8454600

約数和(自身を除く): 4965920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6709, 13418, 26836, 33545, 53672, 67090, 87217, 134180, 174434, 268360, 348868, 436085, 697736, 872170, 1744340, 3488680]

約数ペア:

[(1, 3488680), (2, 1744340), (4, 872170), (5, 697736), (8, 436085), (10, 348868), (13, 268360), (20, 174434), (26, 134180), (40, 87217), (52, 67090), (65, 53672), (104, 33545), (130, 26836), (260, 13418), (520, 6709)]