105800890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2267}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 205752960

約数和(自身を除く): 99952070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 359, 718, 1795, 2267, 3590, 4534, 4667, 9334, 11335, 22670, 23335, 29471, 46670, 58942, 147355, 294710, 813853, 1627706, 4069265, 8138530, 10580089, 21160178, 52900445, 105800890]

約数ペア:

[(1, 105800890), (2, 52900445), (5, 21160178), (10, 10580089), (13, 8138530), (26, 4069265), (65, 1627706), (130, 813853), (359, 294710), (718, 147355), (1795, 58942), (2267, 46670), (3590, 29471), (4534, 23335), (4667, 22670), (9334, 11335)]