1243445710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{30559}}^1$

素因数の和:30892

約数の個数: 32

約数和(自身を含む): 2418151680

約数和(自身を除く): 1174705970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 8138, 20345, 30559, 40690, 61118, 152795, 305590, 397267, 794534, 1986335, 3972670, 9564967, 19129934, 47824835, 95649670, 124344571, 248689142, 621722855, 1243445710]

約数ペア:

[(1, 1243445710), (2, 621722855), (5, 248689142), (10, 124344571), (13, 95649670), (26, 47824835), (65, 19129934), (130, 9564967), (313, 3972670), (626, 1986335), (1565, 794534), (3130, 397267), (4069, 305590), (8138, 152795), (20345, 61118), (30559, 40690)]