428425126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{19121}}^1$

素因数の和:19799

約数の個数: 16

約数和(自身を含む): 681508080

約数和(自身を除く): 253082954

約数列:

[1, 2, 17, 34, 659, 1318, 11203, 19121, 22406, 38242, 325057, 650114, 12600739, 25201478, 214212563, 428425126]

約数ペア:

[(1, 428425126), (2, 214212563), (17, 25201478), (34, 12600739), (659, 650114), (1318, 325057), (11203, 38242), (19121, 22406)]