26916078410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12179221}}^1$

素因数の和:12179258

約数の個数: 32

約数和(自身を含む): 55244950992

約数和(自身を除く): 28328872582

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 12179221, 24358442, 60896105, 121792210, 158329873, 207046757, 316659746, 414093514, 791649365, 1035233785, 1583298730, 2070467570, 2691607841, 5383215682, 13458039205, 26916078410]

約数ペア:

[(1, 26916078410), (2, 13458039205), (5, 5383215682), (10, 2691607841), (13, 2070467570), (17, 1583298730), (26, 1035233785), (34, 791649365), (65, 414093514), (85, 316659746), (130, 207046757), (170, 158329873), (221, 121792210), (442, 60896105), (1105, 24358442), (2210, 12179221)]