12521038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6217}}^1$

素因数の和:6291

約数の個数: 16

約数和(自身を含む): 20146320

約数和(自身を除く): 7625282

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 6217, 12434, 118123, 236246, 329501, 659002, 6260519, 12521038]

約数ペア:

[(1, 12521038), (2, 6260519), (19, 659002), (38, 329501), (53, 236246), (106, 118123), (1007, 12434), (2014, 6217)]