335426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 658560

約数和(自身を除く): 323134

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 97, 133, 182, 194, 247, 266, 494, 679, 1261, 1358, 1729, 1843, 2522, 3458, 3686, 8827, 12901, 17654, 23959, 25802, 47918, 167713, 335426]

約数ペア:

[(1, 335426), (2, 167713), (7, 47918), (13, 25802), (14, 23959), (19, 17654), (26, 12901), (38, 8827), (91, 3686), (97, 3458), (133, 2522), (182, 1843), (194, 1729), (247, 1358), (266, 1261), (494, 679)]