About the Number

10712910

10712909 ← → 10712911

2進数表記:101000110111011101001110

漢数字表記:千七十一万二千九百十

素因数分解:

2 1 × 3 1 × 5 1 × 13 2 × 2113 1

素因数の和:2149
約数の個数: 48
約数和(自身を含む): 27854064
約数和(自身を除く): 17141154

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2113, 2535, 4226, 5070, 6339, 10565, 12678, 21130, 27469, 31695, 54938, 63390, 82407, 137345, 164814, 274690, 357097, 412035, 714194, 824070, 1071291, 1785485, 2142582, 3570970, 5356455, 10712910]

約数ペア:
[(1, 10712910), (2, 5356455), (3, 3570970), (5, 2142582), (6, 1785485), (10, 1071291), (13, 824070), (15, 714194), (26, 412035), (30, 357097), (39, 274690), (65, 164814), (78, 137345), (130, 82407), (169, 63390), (195, 54938), (338, 31695), (390, 27469), (507, 21130), (845, 12678), (1014, 10565), (1690, 6339), (2113, 5070), (2535, 4226)]

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