236420172209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{2129}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 258752672640

約数和(自身を除く): 22332500431

約数列:

[1, 13, 131, 197, 331, 1703, 2129, 2561, 4303, 25807, 27677, 43361, 65207, 278899, 335491, 419413, 563693, 704699, 847691, 3625687, 5452369, 8542117, 9161087, 54943103, 92315569, 111047521, 138825703, 714260339, 1200102397, 1804734139, 18186167093, 236420172209]

約数ペア:

[(1, 236420172209), (13, 18186167093), (131, 1804734139), (197, 1200102397), (331, 714260339), (1703, 138825703), (2129, 111047521), (2561, 92315569), (4303, 54943103), (25807, 9161087), (27677, 8542117), (43361, 5452369), (65207, 3625687), (278899, 847691), (335491, 704699), (419413, 563693)]