About the Number

130412256

130412255 ← → 130412257

2進数表記:111110001011110111011100000

漢数字表記:一億三千四十一万二千二百五十六

素因数分解:

2 5 × 3 1 × 13 1 × 83 1 × 1259 1

素因数の和:1368
約数の個数: 96
約数和(自身を含む): 373403520
約数和(自身を除く): 242991264

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 156, 166, 208, 249, 312, 332, 416, 498, 624, 664, 996, 1079, 1248, 1259, 1328, 1992, 2158, 2518, 2656, 3237, 3777, 3984, 4316, 5036, 6474, 7554, 7968, 8632, 10072, 12948, 15108, 16367, 17264, 20144, 25896, 30216, 32734, 34528, 40288, 49101, 51792, 60432, 65468, 98202, 103584, 104497, 120864, 130936, 196404, 208994, 261872, 313491, 392808, 417988, 523744, 626982, 785616, 835976, 1253964, 1358461, 1571232, 1671952, 2507928, 2716922, 3343904, 4075383, 5015856, 5433844, 8150766, 10031712, 10867688, 16301532, 21735376, 32603064, 43470752, 65206128, 130412256]

約数ペア:
[(1, 130412256), (2, 65206128), (3, 43470752), (4, 32603064), (6, 21735376), (8, 16301532), (12, 10867688), (13, 10031712), (16, 8150766), (24, 5433844), (26, 5015856), (32, 4075383), (39, 3343904), (48, 2716922), (52, 2507928), (78, 1671952), (83, 1571232), (96, 1358461), (104, 1253964), (156, 835976), (166, 785616), (208, 626982), (249, 523744), (312, 417988), (332, 392808), (416, 313491), (498, 261872), (624, 208994), (664, 196404), (996, 130936), (1079, 120864), (1248, 104497), (1259, 103584), (1328, 98202), (1992, 65468), (2158, 60432), (2518, 51792), (2656, 49101), (3237, 40288), (3777, 34528), (3984, 32734), (4316, 30216), (5036, 25896), (6474, 20144), (7554, 17264), (7968, 16367), (8632, 15108), (10072, 12948)]

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