97852820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1009}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 222111120

約数和(自身を除く): 124258300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 373, 746, 1009, 1492, 1865, 2018, 3730, 4036, 4849, 5045, 7460, 9698, 10090, 13117, 19396, 20180, 24245, 26234, 48490, 52468, 65585, 96980, 131170, 262340, 376357, 752714, 1505428, 1881785, 3763570, 4892641, 7527140, 9785282, 19570564, 24463205, 48926410, 97852820]

約数ペア:

[(1, 97852820), (2, 48926410), (4, 24463205), (5, 19570564), (10, 9785282), (13, 7527140), (20, 4892641), (26, 3763570), (52, 1881785), (65, 1505428), (130, 752714), (260, 376357), (373, 262340), (746, 131170), (1009, 96980), (1492, 65585), (1865, 52468), (2018, 48490), (3730, 26234), (4036, 24245), (4849, 20180), (5045, 19396), (7460, 13117), (9698, 10090)]