1239593316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{11807}}^1$

素因数の和:12500

約数の個数: 48

約数和(自身を含む): 3119768064

約数和(自身を除く): 1880174748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 673, 1346, 2019, 2692, 4038, 8076, 8749, 11807, 17498, 23614, 26247, 34996, 35421, 47228, 52494, 70842, 104988, 141684, 153491, 306982, 460473, 613964, 920946, 1841892, 7946111, 15892222, 23838333, 31784444, 47676666, 95353332, 103299443, 206598886, 309898329, 413197772, 619796658, 1239593316]

約数ペア:

[(1, 1239593316), (2, 619796658), (3, 413197772), (4, 309898329), (6, 206598886), (12, 103299443), (13, 95353332), (26, 47676666), (39, 31784444), (52, 23838333), (78, 15892222), (156, 7946111), (673, 1841892), (1346, 920946), (2019, 613964), (2692, 460473), (4038, 306982), (8076, 153491), (8749, 141684), (11807, 104988), (17498, 70842), (23614, 52494), (26247, 47228), (34996, 35421)]