15697775814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5264177}}^1$

素因数の和:5264260

約数の個数: 32

約数和(自身を含む): 36385998336

約数和(自身を除く): 20688222522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5264177, 10528354, 15792531, 31585062, 36849239, 73698478, 110547717, 221095434, 373756567, 747513134, 1121269701, 2242539402, 2616295969, 5232591938, 7848887907, 15697775814]

約数ペア:

[(1, 15697775814), (2, 7848887907), (3, 5232591938), (6, 2616295969), (7, 2242539402), (14, 1121269701), (21, 747513134), (42, 373756567), (71, 221095434), (142, 110547717), (213, 73698478), (426, 36849239), (497, 31585062), (994, 15792531), (1491, 10528354), (2982, 5264177)]