26134405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 36547200

約数和(自身を除く): 10412795

約数列:

[1, 5, 11, 19, 55, 89, 95, 209, 281, 445, 979, 1045, 1405, 1691, 3091, 4895, 5339, 8455, 15455, 18601, 25009, 26695, 58729, 93005, 125045, 275099, 293645, 475171, 1375495, 2375855, 5226881, 26134405]

約数ペア:

[(1, 26134405), (5, 5226881), (11, 2375855), (19, 1375495), (55, 475171), (89, 293645), (95, 275099), (209, 125045), (281, 93005), (445, 58729), (979, 26695), (1045, 25009), (1405, 18601), (1691, 15455), (3091, 8455), (4895, 5339)]