1330487405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{12413}}^1$

素因数の和:12545

約数の個数: 32

約数和(自身を含む): 1839456864

約数和(自身を除く): 508969459

約数列:

[1, 5, 13, 17, 65, 85, 97, 221, 485, 1105, 1261, 1649, 6305, 8245, 12413, 21437, 62065, 107185, 161369, 211021, 806845, 1055105, 1204061, 2743273, 6020305, 13716365, 15652793, 20469037, 78263965, 102345185, 266097481, 1330487405]

約数ペア:

[(1, 1330487405), (5, 266097481), (13, 102345185), (17, 78263965), (65, 20469037), (85, 15652793), (97, 13716365), (221, 6020305), (485, 2743273), (1105, 1204061), (1261, 1055105), (1649, 806845), (6305, 211021), (8245, 161369), (12413, 107185), (21437, 62065)]