404040962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{420001}}^1$

素因数の和:420053

約数の個数: 16

約数和(自身を含む): 670323192

約数和(自身を除く): 266282230

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 420001, 840002, 5460013, 10920026, 15540037, 31080074, 202020481, 404040962]

約数ペア:

[(1, 404040962), (2, 202020481), (13, 31080074), (26, 15540037), (37, 10920026), (74, 5460013), (481, 840002), (962, 420001)]