70980468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{455003}}^1$

素因数の和:455023

約数の個数: 24

約数和(自身を含む): 178361568

約数和(自身を除く): 107381100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 455003, 910006, 1365009, 1820012, 2730018, 5460036, 5915039, 11830078, 17745117, 23660156, 35490234, 70980468]

約数ペア:

[(1, 70980468), (2, 35490234), (3, 23660156), (4, 17745117), (6, 11830078), (12, 5915039), (13, 5460036), (26, 2730018), (39, 1820012), (52, 1365009), (78, 910006), (156, 455003)]