1213698538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1\times {\mathrm{12613}}^1$

素因数の和:16329

約数の個数: 16

約数和(自身を含む): 1961275176

約数和(自身を除く): 747576638

約数列:

[1, 2, 13, 26, 3701, 7402, 12613, 25226, 48113, 96226, 163969, 327938, 46680713, 93361426, 606849269, 1213698538]

約数ペア:

[(1, 1213698538), (2, 606849269), (13, 93361426), (26, 46680713), (3701, 327938), (7402, 163969), (12613, 96226), (25226, 48113)]