77783316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{498611}}^1$

素因数の和:498631

約数の個数: 24

約数和(自身を含む): 195455904

約数和(自身を除く): 117672588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 498611, 997222, 1495833, 1994444, 2991666, 5983332, 6481943, 12963886, 19445829, 25927772, 38891658, 77783316]

約数ペア:

[(1, 77783316), (2, 38891658), (3, 25927772), (4, 19445829), (6, 12963886), (12, 6481943), (13, 5983332), (26, 2991666), (39, 1994444), (52, 1495833), (78, 997222), (156, 498611)]