13261395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 24717312

約数和(自身を除く): 11455917

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 2383, 5565, 7149, 11915, 16681, 35745, 50043, 83405, 126299, 250215, 378897, 631495, 884093, 1894485, 2652279, 4420465, 13261395]

約数ペア:

[(1, 13261395), (3, 4420465), (5, 2652279), (7, 1894485), (15, 884093), (21, 631495), (35, 378897), (53, 250215), (105, 126299), (159, 83405), (265, 50043), (371, 35745), (795, 16681), (1113, 11915), (1855, 7149), (2383, 5565)]