69203810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{40949}}^1$

素因数の和:40982

約数の個数: 24

約数和(自身を含む): 134889300

約数和(自身を除く): 65685490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 40949, 81898, 204745, 409490, 532337, 1064674, 2661685, 5323370, 6920381, 13840762, 34601905, 69203810]

約数ペア:

[(1, 69203810), (2, 34601905), (5, 13840762), (10, 6920381), (13, 5323370), (26, 2661685), (65, 1064674), (130, 532337), (169, 409490), (338, 204745), (845, 81898), (1690, 40949)]