29131518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 63245952

約数和(自身を除く): 34114434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 2851, 3406, 5109, 5702, 8553, 10218, 17106, 37063, 74126, 111189, 222378, 373481, 746962, 1120443, 2240886, 4855253, 9710506, 14565759, 29131518]

約数ペア:

[(1, 29131518), (2, 14565759), (3, 9710506), (6, 4855253), (13, 2240886), (26, 1120443), (39, 746962), (78, 373481), (131, 222378), (262, 111189), (393, 74126), (786, 37063), (1703, 17106), (2851, 10218), (3406, 8553), (5109, 5702)]