344965218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{41333}}^1$

素因数の和:41458

約数の個数: 32

約数和(自身を含む): 749964096

約数和(自身を除く): 404998878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 41333, 82666, 123999, 247998, 537329, 1074658, 1611987, 3223974, 4422631, 8845262, 13267893, 26535786, 57494203, 114988406, 172482609, 344965218]

約数ペア:

[(1, 344965218), (2, 172482609), (3, 114988406), (6, 57494203), (13, 26535786), (26, 13267893), (39, 8845262), (78, 4422631), (107, 3223974), (214, 1611987), (321, 1074658), (642, 537329), (1391, 247998), (2782, 123999), (4173, 82666), (8346, 41333)]