51007918

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 83338200

約数和(自身を除く): 32330282

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 659, 1318, 2977, 5954, 8567, 17134, 38701, 77402, 111371, 150911, 222742, 301822, 1961843, 3923686, 25503959, 51007918]

約数ペア:

[(1, 51007918), (2, 25503959), (13, 3923686), (26, 1961843), (169, 301822), (229, 222742), (338, 150911), (458, 111371), (659, 77402), (1318, 38701), (2977, 17134), (5954, 8567)]