13490636545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1\times {\mathrm{719}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 17011399680

約数和(自身を除く): 3520763135

約数列:

[1, 5, 23, 115, 241, 677, 719, 1205, 3385, 3595, 5543, 15571, 16537, 27715, 77855, 82685, 163157, 173279, 486763, 815785, 866395, 2433815, 3752611, 3985417, 11195549, 18763055, 19927085, 55977745, 117309883, 586549415, 2698127309, 13490636545]

約数ペア:

[(1, 13490636545), (5, 2698127309), (23, 586549415), (115, 117309883), (241, 55977745), (677, 19927085), (719, 18763055), (1205, 11195549), (3385, 3985417), (3595, 3752611), (5543, 2433815), (15571, 866395), (16537, 815785), (27715, 486763), (77855, 173279), (82685, 163157)]