13848965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 19305216

約数和(自身を除く): 5456251

約数列:

[1, 5, 13, 17, 65, 83, 85, 151, 221, 415, 755, 1079, 1105, 1411, 1963, 2567, 5395, 7055, 9815, 12533, 12835, 18343, 33371, 62665, 91715, 162929, 166855, 213061, 814645, 1065305, 2769793, 13848965]

約数ペア:

[(1, 13848965), (5, 2769793), (13, 1065305), (17, 814645), (65, 213061), (83, 166855), (85, 162929), (151, 91715), (221, 62665), (415, 33371), (755, 18343), (1079, 12835), (1105, 12533), (1411, 9815), (1963, 7055), (2567, 5395)]