12181202495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{12671}}^1$

素因数の和:12932

約数の個数: 48

約数和(自身を含む): 18444754944

約数和(自身を除く): 6263552449

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 227, 385, 605, 847, 1135, 1589, 2497, 4235, 7945, 12485, 12671, 17479, 27467, 63355, 87395, 88697, 137335, 139381, 192269, 443485, 696905, 961345, 975667, 1533191, 2876317, 4878335, 7665955, 10732337, 14381585, 20134219, 31639487, 53661685, 100671095, 158197435, 221476409, 348034357, 1107382045, 1740171785, 2436240499, 12181202495]

約数ペア:

[(1, 12181202495), (5, 2436240499), (7, 1740171785), (11, 1107382045), (35, 348034357), (55, 221476409), (77, 158197435), (121, 100671095), (227, 53661685), (385, 31639487), (605, 20134219), (847, 14381585), (1135, 10732337), (1589, 7665955), (2497, 4878335), (4235, 2876317), (7945, 1533191), (12485, 975667), (12671, 961345), (17479, 696905), (27467, 443485), (63355, 192269), (87395, 139381), (88697, 137335)]