16581396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106291}}^1$

素因数の和:106311

約数の個数: 24

約数和(自身を含む): 41666464

約数和(自身を除く): 25085068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 106291, 212582, 318873, 425164, 637746, 1275492, 1381783, 2763566, 4145349, 5527132, 8290698, 16581396]

約数ペア:

[(1, 16581396), (2, 8290698), (3, 5527132), (4, 4145349), (6, 2763566), (12, 1381783), (13, 1275492), (26, 637746), (39, 425164), (52, 318873), (78, 212582), (156, 106291)]