2437211270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18747779}}^1$

素因数の和:18747799

約数の個数: 16

約数和(自身を含む): 4724440560

約数和(自身を除く): 2287229290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 18747779, 37495558, 93738895, 187477790, 243721127, 487442254, 1218605635, 2437211270]

約数ペア:

[(1, 2437211270), (2, 1218605635), (5, 487442254), (10, 243721127), (13, 187477790), (26, 93738895), (65, 37495558), (130, 18747779)]