136340360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{262193}}^1$

素因数の和:262217

約数の個数: 32

約数和(自身を含む): 330364440

約数和(自身を除く): 194024080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 262193, 524386, 1048772, 1310965, 2097544, 2621930, 3408509, 5243860, 6817018, 10487720, 13634036, 17042545, 27268072, 34085090, 68170180, 136340360]

約数ペア:

[(1, 136340360), (2, 68170180), (4, 34085090), (5, 27268072), (8, 17042545), (10, 13634036), (13, 10487720), (20, 6817018), (26, 5243860), (40, 3408509), (52, 2621930), (65, 2097544), (104, 1310965), (130, 1048772), (260, 524386), (520, 262193)]