17131686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 41319936

約数和(自身を除く): 24188250

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 451, 487, 533, 858, 902, 974, 1066, 1353, 1461, 1599, 2706, 2922, 3198, 5357, 5863, 6331, 10714, 11726, 12662, 16071, 17589, 18993, 19967, 32142, 35178, 37986, 39934, 59901, 69641, 119802, 139282, 208923, 219637, 259571, 417846, 439274, 519142, 658911, 778713, 1317822, 1557426, 2855281, 5710562, 8565843, 17131686]

約数ペア:

[(1, 17131686), (2, 8565843), (3, 5710562), (6, 2855281), (11, 1557426), (13, 1317822), (22, 778713), (26, 658911), (33, 519142), (39, 439274), (41, 417846), (66, 259571), (78, 219637), (82, 208923), (123, 139282), (143, 119802), (246, 69641), (286, 59901), (429, 39934), (451, 37986), (487, 35178), (533, 32142), (858, 19967), (902, 18993), (974, 17589), (1066, 16071), (1353, 12662), (1461, 11726), (1599, 10714), (2706, 6331), (2922, 5863), (3198, 5357)]