13618630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 25999200

約数和(自身を除く): 12380570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 313, 458, 626, 1145, 1565, 2290, 3130, 4351, 5947, 8702, 11894, 21755, 29735, 43510, 59470, 71677, 143354, 358385, 716770, 1361863, 2723726, 6809315, 13618630]

約数ペア:

[(1, 13618630), (2, 6809315), (5, 2723726), (10, 1361863), (19, 716770), (38, 358385), (95, 143354), (190, 71677), (229, 59470), (313, 43510), (458, 29735), (626, 21755), (1145, 11894), (1565, 8702), (2290, 5947), (3130, 4351)]