250110263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 288798720

約数和(自身を除く): 38688457

約数列:

[1, 13, 31, 59, 67, 157, 403, 767, 871, 1829, 2041, 2077, 3953, 4867, 9263, 10519, 23777, 27001, 51389, 63271, 120419, 122543, 136747, 287153, 326089, 620621, 1593059, 3732989, 4239157, 8068073, 19239251, 250110263]

約数ペア:

[(1, 250110263), (13, 19239251), (31, 8068073), (59, 4239157), (67, 3732989), (157, 1593059), (403, 620621), (767, 326089), (871, 287153), (1829, 136747), (2041, 122543), (2077, 120419), (3953, 63271), (4867, 51389), (9263, 27001), (10519, 23777)]