26226798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 59270400

約数和(自身を除く): 33043602

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 59, 78, 82, 118, 123, 139, 177, 246, 278, 354, 417, 533, 767, 834, 1066, 1534, 1599, 1807, 2301, 2419, 3198, 3614, 4602, 4838, 5421, 5699, 7257, 8201, 10842, 11398, 14514, 16402, 17097, 24603, 31447, 34194, 49206, 62894, 74087, 94341, 106613, 148174, 188682, 213226, 222261, 319839, 336241, 444522, 639678, 672482, 1008723, 2017446, 4371133, 8742266, 13113399, 26226798]

約数ペア:

[(1, 26226798), (2, 13113399), (3, 8742266), (6, 4371133), (13, 2017446), (26, 1008723), (39, 672482), (41, 639678), (59, 444522), (78, 336241), (82, 319839), (118, 222261), (123, 213226), (139, 188682), (177, 148174), (246, 106613), (278, 94341), (354, 74087), (417, 62894), (533, 49206), (767, 34194), (834, 31447), (1066, 24603), (1534, 17097), (1599, 16402), (1807, 14514), (2301, 11398), (2419, 10842), (3198, 8201), (3614, 7257), (4602, 5699), (4838, 5421)]