401048726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{15227}}^1$

素因数の和:16255

約数の個数: 16

約数和(自身を含む): 648530064

約数和(自身を除く): 247481338

約数列:

[1, 2, 13, 26, 1013, 2026, 13169, 15227, 26338, 30454, 197951, 395902, 15424951, 30849902, 200524363, 401048726]

約数ペア:

[(1, 401048726), (2, 200524363), (13, 30849902), (26, 15424951), (1013, 395902), (2026, 197951), (13169, 30454), (15227, 26338)]