13403750395

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1\times {\mathrm{4507}}^1$

素因数の和:7291

約数の個数: 32

約数和(自身を含む): 18986397696

約数和(自身を除く): 5582647301

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 2741, 4507, 13705, 19187, 22535, 31549, 84971, 95935, 139717, 157745, 424855, 594797, 698585, 978019, 2973985, 4890095, 12353687, 61768435, 86475809, 382964297, 432379045, 1914821485, 2680750079, 13403750395]

約数ペア:

[(1, 13403750395), (5, 2680750079), (7, 1914821485), (31, 432379045), (35, 382964297), (155, 86475809), (217, 61768435), (1085, 12353687), (2741, 4890095), (4507, 2973985), (13705, 978019), (19187, 698585), (22535, 594797), (31549, 424855), (84971, 157745), (95935, 139717)]