13264090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9973}}^1$

素因数の和:10006

約数の個数: 32

約数和(自身を含む): 28725120

約数和(自身を除く): 15461030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9973, 19946, 49865, 69811, 99730, 139622, 189487, 349055, 378974, 698110, 947435, 1326409, 1894870, 2652818, 6632045, 13264090]

約数ペア:

[(1, 13264090), (2, 6632045), (5, 2652818), (7, 1894870), (10, 1326409), (14, 947435), (19, 698110), (35, 378974), (38, 349055), (70, 189487), (95, 139622), (133, 99730), (190, 69811), (266, 49865), (665, 19946), (1330, 9973)]