About the Number

1340407130

1340407129 ← → 1340407131

2進数表記:1001111111001001111110101011010

漢数字表記:十三億四千四十万七千百三十

素因数分解:

2 1 × 5 1 × 113 1 × 167 1 × 7103 1

素因数の和:7390
約数の個数: 32
約数和(自身を含む): 2449004544
約数和(自身を除く): 1108597414

約数列:
[1, 2, 5, 10, 113, 167, 226, 334, 565, 835, 1130, 1670, 7103, 14206, 18871, 35515, 37742, 71030, 94355, 188710, 802639, 1186201, 1605278, 2372402, 4013195, 5931005, 8026390, 11862010, 134040713, 268081426, 670203565, 1340407130]

約数ペア:
[(1, 1340407130), (2, 670203565), (5, 268081426), (10, 134040713), (113, 11862010), (167, 8026390), (226, 5931005), (334, 4013195), (565, 2372402), (835, 1605278), (1130, 1186201), (1670, 802639), (7103, 188710), (14206, 94355), (18871, 71030), (35515, 37742)]

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