1238534193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{54101}}^1$

素因数の和:54704

約数の個数: 16

約数和(自身を含む): 1781470656

約数和(自身を除く): 542936463

約数列:

[1, 3, 13, 39, 587, 1761, 7631, 22893, 54101, 162303, 703313, 2109939, 31757287, 95271861, 412844731, 1238534193]

約数ペア:

[(1, 1238534193), (3, 412844731), (13, 95271861), (39, 31757287), (587, 2109939), (1761, 703313), (7631, 162303), (22893, 54101)]