About the Number

129341410

129341409 ← → 129341411

2進数表記:111101101011001011111100010

漢数字表記:一億二千九百三十四万千四百十

素因数分解:

2 1 × 5 1 × 11 1 × 71 1 × 16561 1

素因数の和:16650
約数の個数: 32
約数和(自身を含む): 257572224
約数和(自身を除く): 128230814

約数列:
[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 16561, 33122, 82805, 165610, 182171, 364342, 910855, 1175831, 1821710, 2351662, 5879155, 11758310, 12934141, 25868282, 64670705, 129341410]

約数ペア:
[(1, 129341410), (2, 64670705), (5, 25868282), (10, 12934141), (11, 11758310), (22, 5879155), (55, 2351662), (71, 1821710), (110, 1175831), (142, 910855), (355, 364342), (710, 182171), (781, 165610), (1562, 82805), (3905, 33122), (7810, 16561)]

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