6365320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12241}}^1$

素因数の和:12265

約数の個数: 32

約数和(自身を含む): 15424920

約数和(自身を除く): 9059600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 12241, 24482, 48964, 61205, 97928, 122410, 159133, 244820, 318266, 489640, 636532, 795665, 1273064, 1591330, 3182660, 6365320]

約数ペア:

[(1, 6365320), (2, 3182660), (4, 1591330), (5, 1273064), (8, 795665), (10, 636532), (13, 489640), (20, 318266), (26, 244820), (40, 159133), (52, 122410), (65, 97928), (104, 61205), (130, 48964), (260, 24482), (520, 12241)]