1272983039

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{8101}}^1$

素因数の和:8306

約数の個数: 16

約数和(自身を含む): 1359580416

約数和(自身を除く): 86597377

約数列:

[1, 31, 37, 137, 1147, 4247, 5069, 8101, 157139, 251131, 299737, 1109837, 9291847, 34404947, 41063969, 1272983039]

約数ペア:

[(1, 1272983039), (31, 41063969), (37, 34404947), (137, 9291847), (1147, 1109837), (4247, 299737), (5069, 251131), (8101, 157139)]