13581086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9401314

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 379, 437, 758, 779, 874, 943, 1558, 1886, 7201, 8717, 14402, 15539, 17434, 17917, 31078, 35834, 165623, 295241, 331246, 357397, 590482, 714794, 6790543, 13581086]

約数ペア:

[(1, 13581086), (2, 6790543), (19, 714794), (23, 590482), (38, 357397), (41, 331246), (46, 295241), (82, 165623), (379, 35834), (437, 31078), (758, 17917), (779, 17434), (874, 15539), (943, 14402), (1558, 8717), (1886, 7201)]