About the Number

131497121292

131497121291 ← → 131497121293

2進数表記:1111010011101110101101101011000001100

漢数字表記:千三百十四億九千七百十二万千二百九十二

素因数分解:

2 2 × 3 1 × 1069 1 × 2617 1 × 3917 1

素因数の和:7610
約数の個数: 48
約数和(自身を含む): 307309427040
約数和(自身を除く): 175812305748

約数列:
[1, 2, 3, 4, 6, 12, 1069, 2138, 2617, 3207, 3917, 4276, 5234, 6414, 7834, 7851, 10468, 11751, 12828, 15668, 15702, 23502, 31404, 47004, 2797573, 4187273, 5595146, 8374546, 8392719, 10250789, 11190292, 12561819, 16749092, 16785438, 20501578, 25123638, 30752367, 33570876, 41003156, 50247276, 61504734, 123009468, 10958093441, 21916186882, 32874280323, 43832373764, 65748560646, 131497121292]

約数ペア:
[(1, 131497121292), (2, 65748560646), (3, 43832373764), (4, 32874280323), (6, 21916186882), (12, 10958093441), (1069, 123009468), (2138, 61504734), (2617, 50247276), (3207, 41003156), (3917, 33570876), (4276, 30752367), (5234, 25123638), (6414, 20501578), (7834, 16785438), (7851, 16749092), (10468, 12561819), (11751, 11190292), (12828, 10250789), (15668, 8392719), (15702, 8374546), (23502, 5595146), (31404, 4187273), (47004, 2797573)]

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