About the Number

12994150

12994149 ← → 12994151

2進数表記:110001100100011001100110

漢数字表記:千二百九十九万四千百五十

素因数分解:

2 1 × 5 2 × 13 1 × 19991 1

素因数の和:20016
約数の個数: 24
約数和(自身を含む): 26029584
約数和(自身を除く): 13035434

約数列:
[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 19991, 39982, 99955, 199910, 259883, 499775, 519766, 999550, 1299415, 2598830, 6497075, 12994150]

約数ペア:
[(1, 12994150), (2, 6497075), (5, 2598830), (10, 1299415), (13, 999550), (25, 519766), (26, 499775), (50, 259883), (65, 199910), (130, 99955), (325, 39982), (650, 19991)]

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