3881404696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449653}}^1$

素因数の和:449755

約数の個数: 32

約数和(自身を含む): 7931896560

約数和(自身を除く): 4050491864

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 449653, 899306, 1798612, 3597224, 5845489, 11690978, 23381956, 37321199, 46763912, 74642398, 149284796, 298569592, 485175587, 970351174, 1940702348, 3881404696]

約数ペア:

[(1, 3881404696), (2, 1940702348), (4, 970351174), (8, 485175587), (13, 298569592), (26, 149284796), (52, 74642398), (83, 46763912), (104, 37321199), (166, 23381956), (332, 11690978), (664, 5845489), (1079, 3597224), (2158, 1798612), (4316, 899306), (8632, 449653)]