12469912

素因数分解:

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

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 29302560

約数和(自身を除く): 16832648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2447, 2548, 4894, 5096, 9788, 17129, 19576, 31811, 34258, 63622, 68516, 119903, 127244, 137032, 222677, 239806, 254488, 445354, 479612, 890708, 959224, 1558739, 1781416, 3117478, 6234956, 12469912]

約数ペア:

[(1, 12469912), (2, 6234956), (4, 3117478), (7, 1781416), (8, 1558739), (13, 959224), (14, 890708), (26, 479612), (28, 445354), (49, 254488), (52, 239806), (56, 222677), (91, 137032), (98, 127244), (104, 119903), (182, 68516), (196, 63622), (364, 34258), (392, 31811), (637, 19576), (728, 17129), (1274, 9788), (2447, 5096), (2548, 4894)]