7769060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29881}}^1$

素因数の和:29903

約数の個数: 24

約数和(自身を含む): 17570616

約数和(自身を除く): 9801556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 29881, 59762, 119524, 149405, 298810, 388453, 597620, 776906, 1553812, 1942265, 3884530, 7769060]

約数ペア:

[(1, 7769060), (2, 3884530), (4, 1942265), (5, 1553812), (10, 776906), (13, 597620), (20, 388453), (26, 298810), (52, 149405), (65, 119524), (130, 59762), (260, 29881)]