13306513315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{20533}}^1$

素因数の和:20719

約数の個数: 32

約数和(自身を含む): 17079031296

約数和(自身を除く): 3772517981

約数列:

[1, 5, 31, 37, 113, 155, 185, 565, 1147, 3503, 4181, 5735, 17515, 20533, 20905, 102665, 129611, 636523, 648055, 759721, 2320229, 3182615, 3798605, 11601145, 23551351, 71927099, 85848473, 117756755, 359635495, 429242365, 2661302663, 13306513315]

約数ペア:

[(1, 13306513315), (5, 2661302663), (31, 429242365), (37, 359635495), (113, 117756755), (155, 85848473), (185, 71927099), (565, 23551351), (1147, 11601145), (3503, 3798605), (4181, 3182615), (5735, 2320229), (17515, 759721), (20533, 648055), (20905, 636523), (102665, 129611)]