201012396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1288541}}^1$

素因数の和:1288561

約数の個数: 24

約数和(自身を含む): 505108464

約数和(自身を除く): 304096068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1288541, 2577082, 3865623, 5154164, 7731246, 15462492, 16751033, 33502066, 50253099, 67004132, 100506198, 201012396]

約数ペア:

[(1, 201012396), (2, 100506198), (3, 67004132), (4, 50253099), (6, 33502066), (12, 16751033), (13, 15462492), (26, 7731246), (39, 5154164), (52, 3865623), (78, 2577082), (156, 1288541)]