15206898499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 16858050048

約数和(自身を除く): 1651151549

約数列:

[1, 13, 71, 113, 211, 691, 923, 1469, 2743, 8023, 8983, 14981, 23843, 49061, 78083, 104299, 145801, 194753, 309959, 637793, 1015079, 1692853, 1895413, 5543893, 10351871, 16475513, 22007089, 72070609, 134574323, 214181669, 1169761423, 15206898499]

約数ペア:

[(1, 15206898499), (13, 1169761423), (71, 214181669), (113, 134574323), (211, 72070609), (691, 22007089), (923, 16475513), (1469, 10351871), (2743, 5543893), (8023, 1895413), (8983, 1692853), (14981, 1015079), (23843, 637793), (49061, 309959), (78083, 194753), (104299, 145801)]