1330248539

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 1477377792

約数和(自身を除く): 147129253

約数列:

[1, 19, 23, 131, 361, 437, 1223, 2489, 3013, 8303, 23237, 28129, 47291, 57247, 160213, 441503, 534451, 1087693, 3044047, 3684899, 10154569, 57836893, 70013081, 1330248539]

約数ペア:

[(1, 1330248539), (19, 70013081), (23, 57836893), (131, 10154569), (361, 3684899), (437, 3044047), (1223, 1087693), (2489, 534451), (3013, 441503), (8303, 160213), (23237, 57247), (28129, 47291)]