4394879788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{102197}}^1$

素因数の和:103041

約数の個数: 24

約数和(自身を含む): 8292754512

約数和(自身を除く): 3897874724

約数列:

[1, 2, 4, 13, 26, 52, 827, 1654, 3308, 10751, 21502, 43004, 102197, 204394, 408788, 1328561, 2657122, 5314244, 84516919, 169033838, 338067676, 1098719947, 2197439894, 4394879788]

約数ペア:

[(1, 4394879788), (2, 2197439894), (4, 1098719947), (13, 338067676), (26, 169033838), (52, 84516919), (827, 5314244), (1654, 2657122), (3308, 1328561), (10751, 408788), (21502, 204394), (43004, 102197)]