57566210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{442817}}^1$

素因数の和:442837

約数の個数: 16

約数和(自身を含む): 111590136

約数和(自身を除く): 54023926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 442817, 885634, 2214085, 4428170, 5756621, 11513242, 28783105, 57566210]

約数ペア:

[(1, 57566210), (2, 28783105), (5, 11513242), (10, 5756621), (13, 4428170), (26, 2214085), (65, 885634), (130, 442817)]