26158600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10061}}^1$

素因数の和:10090

約数の個数: 48

約数和(自身を含む): 65503620

約数和(自身を除く): 39345020

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, 10061, 20122, 40244, 50305, 80488, 100610, 130793, 201220, 251525, 261586, 402440, 503050, 523172, 653965, 1006100, 1046344, 1307930, 2012200, 2615860, 3269825, 5231720, 6539650, 13079300, 26158600]

約数ペア:

[(1, 26158600), (2, 13079300), (4, 6539650), (5, 5231720), (8, 3269825), (10, 2615860), (13, 2012200), (20, 1307930), (25, 1046344), (26, 1006100), (40, 653965), (50, 523172), (52, 503050), (65, 402440), (100, 261586), (104, 251525), (130, 201220), (200, 130793), (260, 100610), (325, 80488), (520, 50305), (650, 40244), (1300, 20122), (2600, 10061)]