13730600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 34385820

約数和(自身を除く): 20655220

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5281, 10562, 21124, 26405, 42248, 52810, 68653, 105620, 132025, 137306, 211240, 264050, 274612, 343265, 528100, 549224, 686530, 1056200, 1373060, 1716325, 2746120, 3432650, 6865300, 13730600]

約数ペア:

[(1, 13730600), (2, 6865300), (4, 3432650), (5, 2746120), (8, 1716325), (10, 1373060), (13, 1056200), (20, 686530), (25, 549224), (26, 528100), (40, 343265), (50, 274612), (52, 264050), (65, 211240), (100, 137306), (104, 132025), (130, 105620), (200, 68653), (260, 52810), (325, 42248), (520, 26405), (650, 21124), (1300, 10562), (2600, 5281)]