78377365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12611}}^1$

素因数の和:12740

約数の個数: 16

約数和(自身を含む): 103519296

約数和(自身を除く): 25141931

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 12611, 63055, 138721, 693605, 1425043, 7125215, 15675473, 78377365]

約数ペア:

[(1, 78377365), (5, 15675473), (11, 7125215), (55, 1425043), (113, 693605), (565, 138721), (1243, 63055), (6215, 12611)]