426302786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{22741}}^1$

素因数の和:22866

約数の個数: 32

約数和(自身を含む): 794696448

約数和(自身を除く): 368393662

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 18746, 22741, 45482, 159187, 295633, 318374, 591266, 2069431, 2342323, 4138862, 4684646, 16396261, 30450199, 32792522, 60900398, 213151393, 426302786]

約数ペア:

[(1, 426302786), (2, 213151393), (7, 60900398), (13, 32792522), (14, 30450199), (26, 16396261), (91, 4684646), (103, 4138862), (182, 2342323), (206, 2069431), (721, 591266), (1339, 318374), (1442, 295633), (2678, 159187), (9373, 45482), (18746, 22741)]