1330752618

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2903}}^1$

素因数の和:3580

約数の個数: 64

約数和(自身を含む): 3190682880

約数和(自身を除く): 1859930262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 653, 702, 1306, 1959, 2903, 3918, 5806, 5877, 8489, 8709, 11754, 16978, 17418, 17631, 25467, 26127, 35262, 37739, 50934, 52254, 75478, 76401, 78381, 113217, 152802, 156762, 226434, 229203, 339651, 458406, 679302, 1018953, 1895659, 2037906, 3791318, 5686977, 11373954, 17060931, 24643567, 34121862, 49287134, 51182793, 73930701, 102365586, 147861402, 221792103, 443584206, 665376309, 1330752618]

約数ペア:

[(1, 1330752618), (2, 665376309), (3, 443584206), (6, 221792103), (9, 147861402), (13, 102365586), (18, 73930701), (26, 51182793), (27, 49287134), (39, 34121862), (54, 24643567), (78, 17060931), (117, 11373954), (234, 5686977), (351, 3791318), (653, 2037906), (702, 1895659), (1306, 1018953), (1959, 679302), (2903, 458406), (3918, 339651), (5806, 229203), (5877, 226434), (8489, 156762), (8709, 152802), (11754, 113217), (16978, 78381), (17418, 76401), (17631, 75478), (25467, 52254), (26127, 50934), (35262, 37739)]