1283400961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{2371}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 1396633600

約数和(自身を除く): 113232639

約数列:

[1, 19, 31, 589, 919, 2371, 17461, 28489, 45049, 73501, 541291, 1396519, 2178949, 41400031, 67547419, 1283400961]

約数ペア:

[(1, 1283400961), (19, 67547419), (31, 41400031), (589, 2178949), (919, 1396519), (2371, 541291), (17461, 73501), (28489, 45049)]