9137046490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{46639}}^1$

素因数の和:46807

約数の個数: 64

約数和(自身を含む): 19463431680

約数和(自身を除く): 10326385190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 274, 286, 685, 715, 1370, 1430, 1507, 1781, 3014, 3562, 7535, 8905, 15070, 17810, 19591, 39182, 46639, 93278, 97955, 195910, 233195, 466390, 513029, 606307, 1026058, 1212614, 2565145, 3031535, 5130290, 6063070, 6389543, 6669377, 12779086, 13338754, 31947715, 33346885, 63895430, 66693770, 70284973, 83064059, 140569946, 166128118, 351424865, 415320295, 702849730, 830640590, 913704649, 1827409298, 4568523245, 9137046490]

約数ペア:

[(1, 9137046490), (2, 4568523245), (5, 1827409298), (10, 913704649), (11, 830640590), (13, 702849730), (22, 415320295), (26, 351424865), (55, 166128118), (65, 140569946), (110, 83064059), (130, 70284973), (137, 66693770), (143, 63895430), (274, 33346885), (286, 31947715), (685, 13338754), (715, 12779086), (1370, 6669377), (1430, 6389543), (1507, 6063070), (1781, 5130290), (3014, 3031535), (3562, 2565145), (7535, 1212614), (8905, 1026058), (15070, 606307), (17810, 513029), (19591, 466390), (39182, 233195), (46639, 195910), (93278, 97955)]