13031004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 35417088

約数和(自身を除く): 22386084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 2927, 4452, 5854, 8781, 11708, 17562, 20489, 35124, 40978, 61467, 81956, 122934, 155131, 245868, 310262, 465393, 620524, 930786, 1085917, 1861572, 2171834, 3257751, 4343668, 6515502, 13031004]

約数ペア:

[(1, 13031004), (2, 6515502), (3, 4343668), (4, 3257751), (6, 2171834), (7, 1861572), (12, 1085917), (14, 930786), (21, 620524), (28, 465393), (42, 310262), (53, 245868), (84, 155131), (106, 122934), (159, 81956), (212, 61467), (318, 40978), (371, 35124), (636, 20489), (742, 17562), (1113, 11708), (1484, 8781), (2226, 5854), (2927, 4452)]