1311544042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8819}}^1$

素因数の和:8958

約数の個数: 32

約数和(自身を含む): 2126113920

約数和(自身を除く): 814569878

約数列:

[1, 2, 23, 46, 53, 61, 106, 122, 1219, 1403, 2438, 2806, 3233, 6466, 8819, 17638, 74359, 148718, 202837, 405674, 467407, 537959, 934814, 1075918, 10750361, 12373057, 21500722, 24746114, 28511827, 57023654, 655772021, 1311544042]

約数ペア:

[(1, 1311544042), (2, 655772021), (23, 57023654), (46, 28511827), (53, 24746114), (61, 21500722), (106, 12373057), (122, 10750361), (1219, 1075918), (1403, 934814), (2438, 537959), (2806, 467407), (3233, 405674), (6466, 202837), (8819, 148718), (17638, 74359)]