13305323376830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{1393661}}^1$

素因数の和:1394405

約数の個数: 64

約数和(自身を含む): 25683964237440

約数和(自身を除く): 12378640860610

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 631, 890, 1262, 1513, 3026, 3155, 6310, 7565, 10727, 15130, 21454, 53635, 56159, 107270, 112318, 280795, 561590, 954703, 1393661, 1909406, 2787322, 4773515, 6968305, 9547030, 13936610, 23692237, 47384474, 118461185, 124035829, 236922370, 248071658, 620179145, 879400091, 1240358290, 1758800182, 2108609093, 4217218186, 4397000455, 8794000910, 10543045465, 14949801547, 21086090930, 29899603094, 74749007735, 78266608099, 149498015470, 156533216198, 391333040495, 782666080990, 1330532337683, 2661064675366, 6652661688415, 13305323376830]

約数ペア:

[(1, 13305323376830), (2, 6652661688415), (5, 2661064675366), (10, 1330532337683), (17, 782666080990), (34, 391333040495), (85, 156533216198), (89, 149498015470), (170, 78266608099), (178, 74749007735), (445, 29899603094), (631, 21086090930), (890, 14949801547), (1262, 10543045465), (1513, 8794000910), (3026, 4397000455), (3155, 4217218186), (6310, 2108609093), (7565, 1758800182), (10727, 1240358290), (15130, 879400091), (21454, 620179145), (53635, 248071658), (56159, 236922370), (107270, 124035829), (112318, 118461185), (280795, 47384474), (561590, 23692237), (954703, 13936610), (1393661, 9547030), (1909406, 6968305), (2787322, 4773515)]