9926221396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{36901}}^1$

素因数の和:37664

約数の個数: 48

約数和(自身を含む): 21409064320

約数和(自身を除く): 11482842924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 739, 1478, 2956, 5173, 9607, 10346, 19214, 20692, 36901, 38428, 67249, 73802, 134498, 147604, 258307, 268996, 479713, 516614, 959426, 1033228, 1918852, 3357991, 6715982, 13431964, 27269839, 54539678, 109079356, 190888873, 354507907, 381777746, 709015814, 763555492, 1418031628, 2481555349, 4963110698, 9926221396]

約数ペア:

[(1, 9926221396), (2, 4963110698), (4, 2481555349), (7, 1418031628), (13, 763555492), (14, 709015814), (26, 381777746), (28, 354507907), (52, 190888873), (91, 109079356), (182, 54539678), (364, 27269839), (739, 13431964), (1478, 6715982), (2956, 3357991), (5173, 1918852), (9607, 1033228), (10346, 959426), (19214, 516614), (20692, 479713), (36901, 268996), (38428, 258307), (67249, 147604), (73802, 134498)]