1307882254

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{15173}}^1$

素因数の和:15360

約数の個数: 32

約数和(自身を含む): 2307419136

約数和(自身を除く): 999536882

約数列:

[1, 2, 7, 14, 47, 94, 131, 262, 329, 658, 917, 1834, 6157, 12314, 15173, 30346, 43099, 86198, 106211, 212422, 713131, 1426262, 1987663, 3975326, 4991917, 9983834, 13913641, 27827282, 93420161, 186840322, 653941127, 1307882254]

約数ペア:

[(1, 1307882254), (2, 653941127), (7, 186840322), (14, 93420161), (47, 27827282), (94, 13913641), (131, 9983834), (262, 4991917), (329, 3975326), (658, 1987663), (917, 1426262), (1834, 713131), (6157, 212422), (12314, 106211), (15173, 86198), (30346, 43099)]