15691262262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{19139}}^1$

素因数の和:19637

約数の個数: 64

約数和(自身を含む): 35344995840

約数和(自身を除く): 19653733578

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 457, 598, 897, 914, 1371, 1794, 2742, 5941, 10511, 11882, 17823, 19139, 21022, 31533, 35646, 38278, 57417, 63066, 114834, 136643, 248807, 273286, 409929, 440197, 497614, 746421, 819858, 880394, 1320591, 1492842, 2641182, 5722561, 8746523, 11445122, 17167683, 17493046, 26239569, 34335366, 52479138, 113704799, 201170029, 227409598, 341114397, 402340058, 603510087, 682228794, 1207020174, 2615210377, 5230420754, 7845631131, 15691262262]

約数ペア:

[(1, 15691262262), (2, 7845631131), (3, 5230420754), (6, 2615210377), (13, 1207020174), (23, 682228794), (26, 603510087), (39, 402340058), (46, 341114397), (69, 227409598), (78, 201170029), (138, 113704799), (299, 52479138), (457, 34335366), (598, 26239569), (897, 17493046), (914, 17167683), (1371, 11445122), (1794, 8746523), (2742, 5722561), (5941, 2641182), (10511, 1492842), (11882, 1320591), (17823, 880394), (19139, 819858), (21022, 746421), (31533, 497614), (35646, 440197), (38278, 409929), (57417, 273286), (63066, 248807), (114834, 136643)]