1269408335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11549}}^1$

素因数の和:11675

約数の個数: 32

約数和(自身を含む): 1746360000

約数和(自身を除く): 476951665

約数列:

[1, 5, 13, 19, 65, 89, 95, 247, 445, 1157, 1235, 1691, 5785, 8455, 11549, 21983, 57745, 109915, 150137, 219431, 750685, 1027861, 1097155, 2852603, 5139305, 13362193, 14263015, 19529359, 66810965, 97646795, 253881667, 1269408335]

約数ペア:

[(1, 1269408335), (5, 253881667), (13, 97646795), (19, 66810965), (65, 19529359), (89, 14263015), (95, 13362193), (247, 5139305), (445, 2852603), (1157, 1097155), (1235, 1027861), (1691, 750685), (5785, 219431), (8455, 150137), (11549, 109915), (21983, 57745)]