1385176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 2948400

約数和(自身を除く): 1563224

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 701, 988, 1402, 1976, 2804, 5608, 9113, 13319, 18226, 26638, 36452, 53276, 72904, 106552, 173147, 346294, 692588, 1385176]

約数ペア:

[(1, 1385176), (2, 692588), (4, 346294), (8, 173147), (13, 106552), (19, 72904), (26, 53276), (38, 36452), (52, 26638), (76, 18226), (104, 13319), (152, 9113), (247, 5608), (494, 2804), (701, 1976), (988, 1402)]