18413600547

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1\times {\mathrm{4201}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 25752545280

約数和(自身を除く): 7338944733

約数列:

[1, 3, 29, 83, 87, 249, 607, 1821, 2407, 4201, 7221, 12603, 17603, 50381, 52809, 121829, 151143, 348683, 365487, 1046049, 1461049, 2550007, 4383147, 7650021, 10111807, 30335421, 73950203, 211650581, 221850609, 634951743, 6137866849, 18413600547]

約数ペア:

[(1, 18413600547), (3, 6137866849), (29, 634951743), (83, 221850609), (87, 211650581), (249, 73950203), (607, 30335421), (1821, 10111807), (2407, 7650021), (4201, 4383147), (7221, 2550007), (12603, 1461049), (17603, 1046049), (50381, 365487), (52809, 348683), (121829, 151143)]