720360706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1\times {\mathrm{12821}}^1$

素因数の和:14997

約数の個数: 16

約数和(自身を含む): 1164288888

約数和(自身を除く): 443928182

約数列:

[1, 2, 13, 26, 2161, 4322, 12821, 25642, 28093, 56186, 166673, 333346, 27706181, 55412362, 360180353, 720360706]

約数ペア:

[(1, 720360706), (2, 360180353), (13, 55412362), (26, 27706181), (2161, 333346), (4322, 166673), (12821, 56186), (25642, 28093)]