18372214874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{115783}}^1$

素因数の和:116174

約数の個数: 32

約数和(自身を含む): 31511773440

約数和(自身を除く): 13139558566

約数列:

[1, 2, 13, 17, 26, 34, 221, 359, 442, 718, 4667, 6103, 9334, 12206, 79339, 115783, 158678, 231566, 1505179, 1968311, 3010358, 3936622, 25588043, 41566097, 51176086, 83132194, 540359261, 706623649, 1080718522, 1413247298, 9186107437, 18372214874]

約数ペア:

[(1, 18372214874), (2, 9186107437), (13, 1413247298), (17, 1080718522), (26, 706623649), (34, 540359261), (221, 83132194), (359, 51176086), (442, 41566097), (718, 25588043), (4667, 3936622), (6103, 3010358), (9334, 1968311), (12206, 1505179), (79339, 231566), (115783, 158678)]