8803730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 17197488

約数和(自身を除く): 8393758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 281, 482, 562, 1205, 1405, 2410, 2810, 3133, 3653, 6266, 7306, 15665, 18265, 31330, 36530, 67721, 135442, 338605, 677210, 880373, 1760746, 4401865, 8803730]

約数ペア:

[(1, 8803730), (2, 4401865), (5, 1760746), (10, 880373), (13, 677210), (26, 338605), (65, 135442), (130, 67721), (241, 36530), (281, 31330), (482, 18265), (562, 15665), (1205, 7306), (1405, 6266), (2410, 3653), (2810, 3133)]