805714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 1572480

約数和(自身を除く): 766766

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 233, 247, 266, 466, 494, 1631, 1729, 3029, 3262, 3458, 4427, 6058, 8854, 21203, 30989, 42406, 57551, 61978, 115102, 402857, 805714]

約数ペア:

[(1, 805714), (2, 402857), (7, 115102), (13, 61978), (14, 57551), (19, 42406), (26, 30989), (38, 21203), (91, 8854), (133, 6058), (182, 4427), (233, 3458), (247, 3262), (266, 3029), (466, 1729), (494, 1631)]