7801479868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{19609}}^1$

素因数の和:20726

約数の個数: 48

約数和(自身を含む): 16819418560

約数和(自身を除く): 9017938692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1093, 2186, 4372, 7651, 14209, 15302, 19609, 28418, 30604, 39218, 56836, 78436, 99463, 137263, 198926, 254917, 274526, 397852, 509834, 549052, 1019668, 1784419, 3568838, 7137676, 21432637, 42865274, 85730548, 150028459, 278624281, 300056918, 557248562, 600113836, 1114497124, 1950369967, 3900739934, 7801479868]

約数ペア:

[(1, 7801479868), (2, 3900739934), (4, 1950369967), (7, 1114497124), (13, 600113836), (14, 557248562), (26, 300056918), (28, 278624281), (52, 150028459), (91, 85730548), (182, 42865274), (364, 21432637), (1093, 7137676), (2186, 3568838), (4372, 1784419), (7651, 1019668), (14209, 549052), (15302, 509834), (19609, 397852), (28418, 274526), (30604, 254917), (39218, 198926), (56836, 137263), (78436, 99463)]