1342808558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{171583}}^1$

素因数の和:171648

約数の個数: 32

約数和(自身を含む): 2536697856

約数和(自身を除く): 1193889298

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 171583, 343166, 1201081, 2230579, 2402162, 4461158, 7378069, 14756138, 15614053, 31228106, 51646483, 95914897, 103292966, 191829794, 671404279, 1342808558]

約数ペア:

[(1, 1342808558), (2, 671404279), (7, 191829794), (13, 103292966), (14, 95914897), (26, 51646483), (43, 31228106), (86, 15614053), (91, 14756138), (182, 7378069), (301, 4461158), (559, 2402162), (602, 2230579), (1118, 1201081), (3913, 343166), (7826, 171583)]