12871512263

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1\times {\mathrm{8761}}^1$

素因数の和:9446

約数の個数: 16

約数和(自身を含む): 13471890432

約数和(自身を除く): 600378169

約数列:

[1, 31, 83, 571, 2573, 8761, 17701, 47393, 271591, 727163, 1469183, 5002531, 22542053, 155078461, 415210073, 12871512263]

約数ペア:

[(1, 12871512263), (31, 415210073), (83, 155078461), (571, 22542053), (2573, 5002531), (8761, 1469183), (17701, 727163), (47393, 271591)]