18571462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 34820352

約数和(自身を除く): 16248890

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1523, 1742, 3046, 6097, 10661, 12194, 19799, 21322, 39598, 102041, 138593, 204082, 277186, 714287, 1326533, 1428574, 2653066, 9285731, 18571462]

約数ペア:

[(1, 18571462), (2, 9285731), (7, 2653066), (13, 1428574), (14, 1326533), (26, 714287), (67, 277186), (91, 204082), (134, 138593), (182, 102041), (469, 39598), (871, 21322), (938, 19799), (1523, 12194), (1742, 10661), (3046, 6097)]