12912554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12251}}^1$

素因数の和:12301

約数の個数: 16

約数和(自身を含む): 21171456

約数和(自身を除く): 8258902

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 12251, 24502, 208267, 379781, 416534, 759562, 6456277, 12912554]

約数ペア:

[(1, 12912554), (2, 6456277), (17, 759562), (31, 416534), (34, 379781), (62, 208267), (527, 24502), (1054, 12251)]