9125090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 18733680

約数和(自身を除く): 9608590

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4129, 8258, 20645, 41290, 53677, 70193, 107354, 140386, 268385, 350965, 536770, 701930, 912509, 1825018, 4562545, 9125090]

約数ペア:

[(1, 9125090), (2, 4562545), (5, 1825018), (10, 912509), (13, 701930), (17, 536770), (26, 350965), (34, 268385), (65, 140386), (85, 107354), (130, 70193), (170, 53677), (221, 41290), (442, 20645), (1105, 8258), (2210, 4129)]