1560993722

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{20743}}^1$

素因数の和:21133

約数の個数: 16

約数和(自身を含む): 2365811712

約数和(自身を除く): 804817990

約数列:

[1, 2, 191, 197, 382, 394, 20743, 37627, 41486, 75254, 3961913, 4086371, 7923826, 8172742, 780496861, 1560993722]

約数ペア:

[(1, 1560993722), (2, 780496861), (191, 8172742), (197, 7923826), (382, 4086371), (394, 3961913), (20743, 75254), (37627, 41486)]