About the Number

130680912

130680911 ← → 130680913

2進数表記:111110010100000100001010000

漢数字表記:一億三千六十八万九百十二

素因数分解:

2 4 × 3 1 × 199 1 × 13681 1

素因数の和:13891
約数の個数: 40
約数和(自身を含む): 339313600
約数和(自身を除く): 208632688

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 13681, 27362, 41043, 54724, 82086, 109448, 164172, 218896, 328344, 656688, 2722519, 5445038, 8167557, 10890076, 16335114, 21780152, 32670228, 43560304, 65340456, 130680912]

約数ペア:
[(1, 130680912), (2, 65340456), (3, 43560304), (4, 32670228), (6, 21780152), (8, 16335114), (12, 10890076), (16, 8167557), (24, 5445038), (48, 2722519), (199, 656688), (398, 328344), (597, 218896), (796, 164172), (1194, 109448), (1592, 82086), (2388, 54724), (3184, 41043), (4776, 27362), (9552, 13681)]

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