13073918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 24403680

約数和(自身を除く): 11329762

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 2689, 4862, 5378, 29579, 34957, 45713, 59158, 69914, 91426, 384527, 502843, 594269, 769054, 1005686, 1188538, 6536959, 13073918]

約数ペア:

[(1, 13073918), (2, 6536959), (11, 1188538), (13, 1005686), (17, 769054), (22, 594269), (26, 502843), (34, 384527), (143, 91426), (187, 69914), (221, 59158), (286, 45713), (374, 34957), (442, 29579), (2431, 5378), (2689, 4862)]