1838768035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{16729}}^1$

素因数の和:16855

約数の個数: 32

約数和(自身を含む): 2529576000

約数和(自身を除く): 690807965

約数列:

[1, 5, 13, 19, 65, 89, 95, 247, 445, 1157, 1235, 1691, 5785, 8455, 16729, 21983, 83645, 109915, 217477, 317851, 1087385, 1488881, 1589255, 4132063, 7444405, 19355453, 20660315, 28288739, 96777265, 141443695, 367753607, 1838768035]

約数ペア:

[(1, 1838768035), (5, 367753607), (13, 141443695), (19, 96777265), (65, 28288739), (89, 20660315), (95, 19355453), (247, 7444405), (445, 4132063), (1157, 1589255), (1235, 1488881), (1691, 1087385), (5785, 317851), (8455, 217477), (16729, 109915), (21983, 83645)]