13426264

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 26279280

約数和(自身を除く): 12853016

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 677, 1354, 2479, 2708, 4958, 5416, 9916, 19832, 25049, 45359, 50098, 90718, 100196, 181436, 200392, 362872, 1678283, 3356566, 6713132, 13426264]

約数ペア:

[(1, 13426264), (2, 6713132), (4, 3356566), (8, 1678283), (37, 362872), (67, 200392), (74, 181436), (134, 100196), (148, 90718), (268, 50098), (296, 45359), (536, 25049), (677, 19832), (1354, 9916), (2479, 5416), (2708, 4958)]