1358967571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127951}}^1$

素因数の和:128026

約数の個数: 16

約数和(自身を含む): 1576368640

約数和(自身を除く): 217401069

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 127951, 1663363, 2431069, 5501893, 31603897, 71524609, 104535967, 1358967571]

約数ペア:

[(1, 1358967571), (13, 104535967), (19, 71524609), (43, 31603897), (247, 5501893), (559, 2431069), (817, 1663363), (10621, 127951)]