32687720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62861}}^1$

素因数の和:62885

約数の個数: 32

約数和(自身を含む): 79206120

約数和(自身を除く): 46518400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 62861, 125722, 251444, 314305, 502888, 628610, 817193, 1257220, 1634386, 2514440, 3268772, 4085965, 6537544, 8171930, 16343860, 32687720]

約数ペア:

[(1, 32687720), (2, 16343860), (4, 8171930), (5, 6537544), (8, 4085965), (10, 3268772), (13, 2514440), (20, 1634386), (26, 1257220), (40, 817193), (52, 628610), (65, 502888), (104, 314305), (130, 251444), (260, 125722), (520, 62861)]