123711346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4937}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 217588032

約数和(自身を除く): 93876686

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 2278, 4937, 9874, 12529, 25058, 54307, 83929, 108614, 167858, 330779, 661558, 923219, 1846438, 3638569, 5623243, 7277138, 11246486, 61855673, 123711346]

約数ペア:

[(1, 123711346), (2, 61855673), (11, 11246486), (17, 7277138), (22, 5623243), (34, 3638569), (67, 1846438), (134, 923219), (187, 661558), (374, 330779), (737, 167858), (1139, 108614), (1474, 83929), (2278, 54307), (4937, 25058), (9874, 12529)]