About the Number

126989590

126989589 ← → 126989591

2進数表記:111100100011011010100010110

漢数字表記:一億二千六百九十八万九千五百九十

素因数分解:

2 1 × 5 1 × 7 1 × 13 1 × 53 1 × 2633 1

素因数の和:2713
約数の個数: 64
約数和(自身を含む): 286747776
約数和(自身を除く): 159758186

約数列:
[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1855, 2633, 3445, 3710, 4823, 5266, 6890, 9646, 13165, 18431, 24115, 26330, 34229, 36862, 48230, 68458, 92155, 139549, 171145, 184310, 239603, 279098, 342290, 479206, 697745, 976843, 1198015, 1395490, 1814137, 1953686, 2396030, 3628274, 4884215, 9070685, 9768430, 12698959, 18141370, 25397918, 63494795, 126989590]

約数ペア:
[(1, 126989590), (2, 63494795), (5, 25397918), (7, 18141370), (10, 12698959), (13, 9768430), (14, 9070685), (26, 4884215), (35, 3628274), (53, 2396030), (65, 1953686), (70, 1814137), (91, 1395490), (106, 1198015), (130, 976843), (182, 697745), (265, 479206), (371, 342290), (455, 279098), (530, 239603), (689, 184310), (742, 171145), (910, 139549), (1378, 92155), (1855, 68458), (2633, 48230), (3445, 36862), (3710, 34229), (4823, 26330), (5266, 24115), (6890, 18431), (9646, 13165)]

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