20163631449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12610151}}^1$

素因数の和:12610208

約数の個数: 16

約数和(自身を含む): 29659077504

約数和(自身を除く): 9495446055

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 12610151, 37830453, 163931963, 491795889, 517016191, 1551048573, 6721210483, 20163631449]

約数ペア:

[(1, 20163631449), (3, 6721210483), (13, 1551048573), (39, 517016191), (41, 491795889), (123, 163931963), (533, 37830453), (1599, 12610151)]