13078490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 24852096

約数和(自身を除く): 11773606

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 563, 1010, 1126, 2323, 2815, 4646, 5630, 11615, 12949, 23230, 25898, 56863, 64745, 113726, 129490, 284315, 568630, 1307849, 2615698, 6539245, 13078490]

約数ペア:

[(1, 13078490), (2, 6539245), (5, 2615698), (10, 1307849), (23, 568630), (46, 284315), (101, 129490), (115, 113726), (202, 64745), (230, 56863), (505, 25898), (563, 23230), (1010, 12949), (1126, 11615), (2323, 5630), (2815, 4646)]