1245443316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7983611}}^1$

素因数の和:7983631

約数の個数: 24

約数和(自身を含む): 3129575904

約数和(自身を除く): 1884132588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7983611, 15967222, 23950833, 31934444, 47901666, 95803332, 103786943, 207573886, 311360829, 415147772, 622721658, 1245443316]

約数ペア:

[(1, 1245443316), (2, 622721658), (3, 415147772), (4, 311360829), (6, 207573886), (12, 103786943), (13, 95803332), (26, 47901666), (39, 31934444), (52, 23950833), (78, 15967222), (156, 7983611)]