1229604844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{145069}}^1$

素因数の和:145249

約数の個数: 24

約数和(自身を含む): 2331565040

約数和(自身を除く): 1101960196

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 145069, 290138, 580276, 1885897, 3771794, 7543588, 23646247, 47292494, 94584988, 307401211, 614802422, 1229604844]

約数ペア:

[(1, 1229604844), (2, 614802422), (4, 307401211), (13, 94584988), (26, 47292494), (52, 23646247), (163, 7543588), (326, 3771794), (652, 1885897), (2119, 580276), (4238, 290138), (8476, 145069)]