13845148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2719}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 25894400

約数和(自身を除く): 12049252

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 2719, 5092, 5438, 10876, 51661, 103322, 182173, 206644, 364346, 728692, 3461287, 6922574, 13845148]

約数ペア:

[(1, 13845148), (2, 6922574), (4, 3461287), (19, 728692), (38, 364346), (67, 206644), (76, 182173), (134, 103322), (268, 51661), (1273, 10876), (2546, 5438), (2719, 5092)]