1369347748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{155537}}^1$

素因数の和:155643

約数の個数: 24

約数和(自身を含む): 2508516864

約数和(自身を除く): 1139169116

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 155537, 311074, 622148, 4821647, 9643294, 11043127, 19286588, 22086254, 44172508, 342336937, 684673874, 1369347748]

約数ペア:

[(1, 1369347748), (2, 684673874), (4, 342336937), (31, 44172508), (62, 22086254), (71, 19286588), (124, 11043127), (142, 9643294), (284, 4821647), (2201, 622148), (4402, 311074), (8804, 155537)]