1977314261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{8623}}^1$

素因数の和:9236

約数の個数: 16

約数和(自身を含む): 2202224640

約数和(自身を除く): 224910379

約数列:

[1, 13, 31, 403, 569, 7397, 8623, 17639, 112099, 229307, 267313, 3475069, 4906487, 63784331, 152101097, 1977314261]

約数ペア:

[(1, 1977314261), (13, 152101097), (31, 63784331), (403, 4906487), (569, 3475069), (7397, 267313), (8623, 229307), (17639, 112099)]