210227316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1347611}}^1$

素因数の和:1347631

約数の個数: 24

約数和(自身を含む): 528263904

約数和(自身を除く): 318036588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1347611, 2695222, 4042833, 5390444, 8085666, 16171332, 17518943, 35037886, 52556829, 70075772, 105113658, 210227316]

約数ペア:

[(1, 210227316), (2, 105113658), (3, 70075772), (4, 52556829), (6, 35037886), (12, 17518943), (13, 16171332), (26, 8085666), (39, 5390444), (52, 4042833), (78, 2695222), (156, 1347611)]