1985617153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{863}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 2351462400

約数和(自身を除く): 365845247

約数列:

[1, 13, 17, 29, 221, 359, 377, 493, 863, 4667, 6103, 6409, 10411, 11219, 14671, 25027, 79339, 135343, 176987, 190723, 309817, 325351, 425459, 2300831, 4027621, 5266889, 5530967, 8984693, 68469557, 116801009, 152739781, 1985617153]

約数ペア:

[(1, 1985617153), (13, 152739781), (17, 116801009), (29, 68469557), (221, 8984693), (359, 5530967), (377, 5266889), (493, 4027621), (863, 2300831), (4667, 425459), (6103, 325351), (6409, 309817), (10411, 190723), (11219, 176987), (14671, 135343), (25027, 79339)]