2693149628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{342989}}^1$

素因数の和:343157

約数の個数: 24

約数和(自身を含む): 5109179040

約数和(自身を除く): 2416029412

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 342989, 685978, 1371956, 4458857, 8917714, 17835428, 51791339, 103582678, 207165356, 673287407, 1346574814, 2693149628]

約数ペア:

[(1, 2693149628), (2, 1346574814), (4, 673287407), (13, 207165356), (26, 103582678), (52, 51791339), (151, 17835428), (302, 8917714), (604, 4458857), (1963, 1371956), (3926, 685978), (7852, 342989)]