1337843416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2447}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 3092705280

約数和(自身を除く): 1754861864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 751, 1502, 2447, 3004, 4894, 5257, 6008, 9763, 9788, 10514, 17129, 19526, 19576, 21028, 31811, 34258, 39052, 42056, 63622, 68341, 68516, 78104, 127244, 136682, 137032, 222677, 254488, 273364, 445354, 546728, 890708, 1781416, 1837697, 3675394, 7350788, 12863879, 14701576, 23890061, 25727758, 47780122, 51455516, 95560244, 102911032, 167230427, 191120488, 334460854, 668921708, 1337843416]

約数ペア:

[(1, 1337843416), (2, 668921708), (4, 334460854), (7, 191120488), (8, 167230427), (13, 102911032), (14, 95560244), (26, 51455516), (28, 47780122), (52, 25727758), (56, 23890061), (91, 14701576), (104, 12863879), (182, 7350788), (364, 3675394), (728, 1837697), (751, 1781416), (1502, 890708), (2447, 546728), (3004, 445354), (4894, 273364), (5257, 254488), (6008, 222677), (9763, 137032), (9788, 136682), (10514, 127244), (17129, 78104), (19526, 68516), (19576, 68341), (21028, 63622), (31811, 42056), (34258, 39052)]