About the Number

12313392

12313391 ← → 12313393

2進数表記:101110111110001100110000

漢数字表記:千二百三十一万三千三百九十二

素因数分解:

2 4 × 3 1 × 7 1 × 13 1 × 2819 1

素因数の和:2850
約数の個数: 80
約数和(自身を含む): 39164160
約数和(自身を除く): 26850768

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 2819, 4368, 5638, 8457, 11276, 16914, 19733, 22552, 33828, 36647, 39466, 45104, 59199, 67656, 73294, 78932, 109941, 118398, 135312, 146588, 157864, 219882, 236796, 256529, 293176, 315728, 439764, 473592, 513058, 586352, 769587, 879528, 947184, 1026116, 1539174, 1759056, 2052232, 3078348, 4104464, 6156696, 12313392]

約数ペア:
[(1, 12313392), (2, 6156696), (3, 4104464), (4, 3078348), (6, 2052232), (7, 1759056), (8, 1539174), (12, 1026116), (13, 947184), (14, 879528), (16, 769587), (21, 586352), (24, 513058), (26, 473592), (28, 439764), (39, 315728), (42, 293176), (48, 256529), (52, 236796), (56, 219882), (78, 157864), (84, 146588), (91, 135312), (104, 118398), (112, 109941), (156, 78932), (168, 73294), (182, 67656), (208, 59199), (273, 45104), (312, 39466), (336, 36647), (364, 33828), (546, 22552), (624, 19733), (728, 16914), (1092, 11276), (1456, 8457), (2184, 5638), (2819, 4368)]

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