12714890

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12589}}^1$

素因数の和:12697

約数の個数: 16

約数和(自身を含む): 23115240

約数和(自身を除く): 10400350

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 12589, 25178, 62945, 125890, 1271489, 2542978, 6357445, 12714890]

約数ペア:

[(1, 12714890), (2, 6357445), (5, 2542978), (10, 1271489), (101, 125890), (202, 62945), (505, 25178), (1010, 12589)]