29259958

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 58665600

約数和(自身を除く): 29405642

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 193, 221, 238, 343, 386, 442, 637, 686, 833, 1274, 1351, 1547, 1666, 2509, 2702, 3094, 3281, 4459, 5018, 5831, 6562, 8918, 9457, 10829, 11662, 17563, 18914, 21658, 22967, 35126, 42653, 45934, 66199, 75803, 85306, 122941, 132398, 151606, 160769, 245882, 298571, 321538, 597142, 860587, 1125383, 1721174, 2089997, 2250766, 4179994, 14629979, 29259958]

約数ペア:

[(1, 29259958), (2, 14629979), (7, 4179994), (13, 2250766), (14, 2089997), (17, 1721174), (26, 1125383), (34, 860587), (49, 597142), (91, 321538), (98, 298571), (119, 245882), (182, 160769), (193, 151606), (221, 132398), (238, 122941), (343, 85306), (386, 75803), (442, 66199), (637, 45934), (686, 42653), (833, 35126), (1274, 22967), (1351, 21658), (1547, 18914), (1666, 17563), (2509, 11662), (2702, 10829), (3094, 9457), (3281, 8918), (4459, 6562), (5018, 5831)]