12242365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 3724355

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 4157, 20785, 78983, 128867, 394915, 644335, 2448473, 12242365]

約数ペア:

[(1, 12242365), (5, 2448473), (19, 644335), (31, 394915), (95, 128867), (155, 78983), (589, 20785), (2945, 4157)]