About the Number

13397960

13397959 ← → 13397961

2進数表記:110011000110111111001000

漢数字表記:千三百三十九万七千九百六十

素因数分解:

2 3 × 5 1 × 23 1 × 14563 1

素因数の和:14597
約数の個数: 32
約数和(自身を含む): 31458240
約数和(自身を除く): 18060280

約数列:
[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 14563, 29126, 58252, 72815, 116504, 145630, 291260, 334949, 582520, 669898, 1339796, 1674745, 2679592, 3349490, 6698980, 13397960]

約数ペア:
[(1, 13397960), (2, 6698980), (4, 3349490), (5, 2679592), (8, 1674745), (10, 1339796), (20, 669898), (23, 582520), (40, 334949), (46, 291260), (92, 145630), (115, 116504), (184, 72815), (230, 58252), (460, 29126), (920, 14563)]

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