About the Number

1056403790

1056403789 ← → 1056403791

2進数表記:111110111101110111000101001110

漢数字表記:十億五千六百四十万三千七百九十

素因数分解:

2 1 × 5 1 × 13 2 × 43 1 × 14537 1

素因数の和:14613
約数の個数: 48
約数和(自身を含む): 2107079568
約数和(自身を除く): 1050675778

約数列:
[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 845, 1118, 1690, 2795, 5590, 7267, 14534, 14537, 29074, 36335, 72670, 72685, 145370, 188981, 377962, 625091, 944905, 1250182, 1889810, 2456753, 3125455, 4913506, 6250910, 8126183, 12283765, 16252366, 24567530, 40630915, 81261830, 105640379, 211280758, 528201895, 1056403790]

約数ペア:
[(1, 1056403790), (2, 528201895), (5, 211280758), (10, 105640379), (13, 81261830), (26, 40630915), (43, 24567530), (65, 16252366), (86, 12283765), (130, 8126183), (169, 6250910), (215, 4913506), (338, 3125455), (430, 2456753), (559, 1889810), (845, 1250182), (1118, 944905), (1690, 625091), (2795, 377962), (5590, 188981), (7267, 145370), (14534, 72685), (14537, 72670), (29074, 36335)]

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