15049138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 25292736

約数和(自身を除く): 10243598

約数列:

[1, 2, 13, 26, 53, 67, 106, 134, 163, 326, 689, 871, 1378, 1742, 2119, 3551, 4238, 7102, 8639, 10921, 17278, 21842, 46163, 92326, 112307, 141973, 224614, 283946, 578813, 1157626, 7524569, 15049138]

約数ペア:

[(1, 15049138), (2, 7524569), (13, 1157626), (26, 578813), (53, 283946), (67, 224614), (106, 141973), (134, 112307), (163, 92326), (326, 46163), (689, 21842), (871, 17278), (1378, 10921), (1742, 8639), (2119, 7102), (3551, 4238)]