12156626679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{13877}}^1$

素因数の和:14179

約数の個数: 32

約数和(自身を含む): 17446311360

約数和(自身を除く): 5289684681

約数列:

[1, 3, 17, 51, 89, 193, 267, 579, 1513, 3281, 4539, 9843, 13877, 17177, 41631, 51531, 235909, 292009, 707727, 876027, 1235053, 2678261, 3705159, 8034783, 20995901, 45530437, 62987703, 136591311, 238365229, 715095687, 4052208893, 12156626679]

約数ペア:

[(1, 12156626679), (3, 4052208893), (17, 715095687), (51, 238365229), (89, 136591311), (193, 62987703), (267, 45530437), (579, 20995901), (1513, 8034783), (3281, 3705159), (4539, 2678261), (9843, 1235053), (13877, 876027), (17177, 707727), (41631, 292009), (51531, 235909)]