10262798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 10639090

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 107, 119, 182, 214, 217, 221, 238, 403, 434, 442, 527, 749, 806, 1054, 1391, 1498, 1547, 1819, 2782, 2821, 3094, 3317, 3638, 3689, 5642, 6634, 6851, 7378, 9737, 12733, 13702, 19474, 23219, 23647, 25466, 43121, 46438, 47294, 47957, 56389, 86242, 95914, 112778, 165529, 301847, 331058, 394723, 603694, 733057, 789446, 1466114, 5131399, 10262798]

約数ペア:

[(1, 10262798), (2, 5131399), (7, 1466114), (13, 789446), (14, 733057), (17, 603694), (26, 394723), (31, 331058), (34, 301847), (62, 165529), (91, 112778), (107, 95914), (119, 86242), (182, 56389), (214, 47957), (217, 47294), (221, 46438), (238, 43121), (403, 25466), (434, 23647), (442, 23219), (527, 19474), (749, 13702), (806, 12733), (1054, 9737), (1391, 7378), (1498, 6851), (1547, 6634), (1819, 5642), (2782, 3689), (2821, 3638), (3094, 3317)]