1293778343742

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{22657321}}^1$

素因数の和:22657664

約数の個数: 32

約数和(自身を含む): 2679726787584

約数和(自身を除く): 1385948443842

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 614, 921, 1842, 9517, 19034, 28551, 57102, 22657321, 45314642, 67971963, 135943926, 702376951, 1404753902, 2107130853, 4214261706, 6955797547, 13911595094, 20867392641, 41734785282, 215629723957, 431259447914, 646889171871, 1293778343742]

約数ペア:

[(1, 1293778343742), (2, 646889171871), (3, 431259447914), (6, 215629723957), (31, 41734785282), (62, 20867392641), (93, 13911595094), (186, 6955797547), (307, 4214261706), (614, 2107130853), (921, 1404753902), (1842, 702376951), (9517, 135943926), (19034, 67971963), (28551, 45314642), (57102, 22657321)]