11631438

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 32288256

約数和(自身を除く): 20656818

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 263, 273, 351, 378, 486, 526, 546, 567, 702, 789, 819, 1053, 1134, 1578, 1638, 1701, 1841, 2106, 2367, 2457, 3159, 3402, 3419, 3682, 4734, 4914, 5523, 6318, 6838, 7101, 7371, 10257, 11046, 14202, 14742, 16569, 20514, 21303, 22113, 23933, 30771, 33138, 42606, 44226, 47866, 49707, 61542, 63909, 71799, 92313, 99414, 127818, 143598, 149121, 184626, 215397, 276939, 298242, 430794, 447363, 553878, 646191, 830817, 894726, 1292382, 1661634, 1938573, 3877146, 5815719, 11631438]

約数ペア:

[(1, 11631438), (2, 5815719), (3, 3877146), (6, 1938573), (7, 1661634), (9, 1292382), (13, 894726), (14, 830817), (18, 646191), (21, 553878), (26, 447363), (27, 430794), (39, 298242), (42, 276939), (54, 215397), (63, 184626), (78, 149121), (81, 143598), (91, 127818), (117, 99414), (126, 92313), (162, 71799), (182, 63909), (189, 61542), (234, 49707), (243, 47866), (263, 44226), (273, 42606), (351, 33138), (378, 30771), (486, 23933), (526, 22113), (546, 21303), (567, 20514), (702, 16569), (789, 14742), (819, 14202), (1053, 11046), (1134, 10257), (1578, 7371), (1638, 7101), (1701, 6838), (1841, 6318), (2106, 5523), (2367, 4914), (2457, 4734), (3159, 3682), (3402, 3419)]