1393918269

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{13619}}^1$

素因数の和:14044

約数の個数: 16

約数和(自身を含む): 1881739200

約数和(自身を除く): 487820931

約数列:

[1, 3, 109, 313, 327, 939, 13619, 34117, 40857, 102351, 1484471, 4262747, 4453413, 12788241, 464639423, 1393918269]

約数ペア:

[(1, 1393918269), (3, 464639423), (109, 12788241), (313, 4453413), (327, 4262747), (939, 1484471), (13619, 102351), (34117, 40857)]