4041438778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{256079}}^1$

素因数の和:256701

約数の個数: 16

約数和(自身を含む): 6539258880

約数和(自身を除く): 2497820102

約数列:

[1, 2, 13, 26, 607, 1214, 7891, 15782, 256079, 512158, 3329027, 6658054, 155439953, 310879906, 2020719389, 4041438778]

約数ペア:

[(1, 4041438778), (2, 2020719389), (13, 310879906), (26, 155439953), (607, 6658054), (1214, 3329027), (7891, 512158), (15782, 256079)]