About the Number

2560262013

2560262012 ← → 2560262014

2進数表記:10011000100110100111111101111101

漢数字表記:二十五億六千二十六万二千十三

素因数分解:

3 4 × 29 1 × 257 1 × 4241 1

素因数の和:4539
約数の個数: 40
約数和(自身を含む): 3972802680
約数和(自身を除く): 1412540667

約数列:
[1, 3, 9, 27, 29, 81, 87, 257, 261, 771, 783, 2313, 2349, 4241, 6939, 7453, 12723, 20817, 22359, 38169, 67077, 114507, 122989, 201231, 343521, 368967, 603693, 1089937, 1106901, 3269811, 3320703, 9809433, 9962109, 29428299, 31608173, 88284897, 94824519, 284473557, 853420671, 2560262013]

約数ペア:
[(1, 2560262013), (3, 853420671), (9, 284473557), (27, 94824519), (29, 88284897), (81, 31608173), (87, 29428299), (257, 9962109), (261, 9809433), (771, 3320703), (783, 3269811), (2313, 1106901), (2349, 1089937), (4241, 603693), (6939, 368967), (7453, 343521), (12723, 201231), (20817, 122989), (22359, 114507), (38169, 67077)]

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