1330851418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{2267}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 2189363904

約数和(自身を除く): 858512486

約数列:

[1, 2, 13, 26, 67, 134, 337, 674, 871, 1742, 2267, 4381, 4534, 8762, 22579, 29471, 45158, 58942, 151889, 293527, 303778, 587054, 763979, 1527958, 1974557, 3949114, 9931727, 19863454, 51186593, 102373186, 665425709, 1330851418]

約数ペア:

[(1, 1330851418), (2, 665425709), (13, 102373186), (26, 51186593), (67, 19863454), (134, 9931727), (337, 3949114), (674, 1974557), (871, 1527958), (1742, 763979), (2267, 587054), (4381, 303778), (4534, 293527), (8762, 151889), (22579, 58942), (29471, 45158)]