About the Number

131013068

131013067 ← → 131013069

2進数表記:111110011110001100111001100

漢数字表記:一億三千百一万三千六十八

素因数分解:

2 2 × 29 1 × 31 1 × 36433 1

素因数の和:36497
約数の個数: 24
約数和(自身を含む): 244836480
約数和(自身を除く): 113823412

約数列:
[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 36433, 72866, 145732, 1056557, 1129423, 2113114, 2258846, 4226228, 4517692, 32753267, 65506534, 131013068]

約数ペア:
[(1, 131013068), (2, 65506534), (4, 32753267), (29, 4517692), (31, 4226228), (58, 2258846), (62, 2113114), (116, 1129423), (124, 1056557), (899, 145732), (1798, 72866), (3596, 36433)]

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