665087141978

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{6199429}}^1$

素因数の和:6199614

約数の個数: 32

約数和(自身を含む): 1166484748800

約数和(自身を除く): 501397606822

約数列:

[1, 2, 7, 14, 79, 97, 158, 194, 553, 679, 1106, 1358, 7663, 15326, 53641, 107282, 6199429, 12398858, 43396003, 86792006, 489754891, 601344613, 979509782, 1202689226, 3428284237, 4209412291, 6856568474, 8418824582, 47506224427, 95012448854, 332543570989, 665087141978]

約数ペア:

[(1, 665087141978), (2, 332543570989), (7, 95012448854), (14, 47506224427), (79, 8418824582), (97, 6856568474), (158, 4209412291), (194, 3428284237), (553, 1202689226), (679, 979509782), (1106, 601344613), (1358, 489754891), (7663, 86792006), (15326, 43396003), (53641, 12398858), (107282, 6199429)]