1280606353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{3343}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 1400734720

約数和(自身を除く): 120128367

約数列:

[1, 13, 79, 373, 1027, 3343, 4849, 29467, 43459, 264097, 383071, 1246939, 3433261, 16210207, 98508181, 1280606353]

約数ペア:

[(1, 1280606353), (13, 98508181), (79, 16210207), (373, 3433261), (1027, 1246939), (3343, 383071), (4849, 264097), (29467, 43459)]