13388670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{148763}}^1$

素因数の和:148776

約数の個数: 24

約数和(自身を含む): 34810776

約数和(自身を除く): 21422106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 148763, 297526, 446289, 743815, 892578, 1338867, 1487630, 2231445, 2677734, 4462890, 6694335, 13388670]

約数ペア:

[(1, 13388670), (2, 6694335), (3, 4462890), (5, 2677734), (6, 2231445), (9, 1487630), (10, 1338867), (15, 892578), (18, 743815), (30, 446289), (45, 297526), (90, 148763)]