9865700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7589}}^1$

素因数の和:7616

約数の個数: 36

約数和(自身を含む): 23058420

約数和(自身を除く): 13192720

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 7589, 15178, 30356, 37945, 75890, 98657, 151780, 189725, 197314, 379450, 394628, 493285, 758900, 986570, 1973140, 2466425, 4932850, 9865700]

約数ペア:

[(1, 9865700), (2, 4932850), (4, 2466425), (5, 1973140), (10, 986570), (13, 758900), (20, 493285), (25, 394628), (26, 379450), (50, 197314), (52, 189725), (65, 151780), (100, 98657), (130, 75890), (260, 37945), (325, 30356), (650, 15178), (1300, 7589)]