About the Number

12711384

12711383 ← → 12711385

2進数表記:110000011111010111011000

漢数字表記:千二百七十一万千三百八十四

素因数分解:

2 3 × 3 3 × 7 2 × 1201 1

素因数の和:1230
約数の個数: 96
約数和(自身を含む): 41108400
約数和(自身を除く): 28397016

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1201, 1323, 1512, 1764, 2402, 2646, 3528, 3603, 4804, 5292, 7206, 8407, 9608, 10584, 10809, 14412, 16814, 21618, 25221, 28824, 32427, 33628, 43236, 50442, 58849, 64854, 67256, 75663, 86472, 100884, 117698, 129708, 151326, 176547, 201768, 226989, 235396, 259416, 302652, 353094, 453978, 470792, 529641, 605304, 706188, 907956, 1059282, 1412376, 1588923, 1815912, 2118564, 3177846, 4237128, 6355692, 12711384]

約数ペア:
[(1, 12711384), (2, 6355692), (3, 4237128), (4, 3177846), (6, 2118564), (7, 1815912), (8, 1588923), (9, 1412376), (12, 1059282), (14, 907956), (18, 706188), (21, 605304), (24, 529641), (27, 470792), (28, 453978), (36, 353094), (42, 302652), (49, 259416), (54, 235396), (56, 226989), (63, 201768), (72, 176547), (84, 151326), (98, 129708), (108, 117698), (126, 100884), (147, 86472), (168, 75663), (189, 67256), (196, 64854), (216, 58849), (252, 50442), (294, 43236), (378, 33628), (392, 32427), (441, 28824), (504, 25221), (588, 21618), (756, 16814), (882, 14412), (1176, 10809), (1201, 10584), (1323, 9608), (1512, 8407), (1764, 7206), (2402, 5292), (2646, 4804), (3528, 3603)]

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