1281520034

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1\times {\mathrm{21023}}^1$

素因数の和:22105

約数の個数: 16

約数和(自身を含む): 1990552320

約数和(自身を除く): 709032286

約数列:

[1, 2, 29, 58, 1051, 2102, 21023, 30479, 42046, 60958, 609667, 1219334, 22095173, 44190346, 640760017, 1281520034]

約数ペア:

[(1, 1281520034), (2, 640760017), (29, 44190346), (58, 22095173), (1051, 1219334), (2102, 609667), (21023, 60958), (30479, 42046)]