805194

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 2042880

約数和(自身を除く): 1237686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 37, 39, 54, 62, 74, 78, 93, 111, 117, 186, 222, 234, 279, 333, 351, 403, 481, 558, 666, 702, 806, 837, 962, 999, 1147, 1209, 1443, 1674, 1998, 2294, 2418, 2886, 3441, 3627, 4329, 6882, 7254, 8658, 10323, 10881, 12987, 14911, 20646, 21762, 25974, 29822, 30969, 44733, 61938, 89466, 134199, 268398, 402597, 805194]

約数ペア:

[(1, 805194), (2, 402597), (3, 268398), (6, 134199), (9, 89466), (13, 61938), (18, 44733), (26, 30969), (27, 29822), (31, 25974), (37, 21762), (39, 20646), (54, 14911), (62, 12987), (74, 10881), (78, 10323), (93, 8658), (111, 7254), (117, 6882), (186, 4329), (222, 3627), (234, 3441), (279, 2886), (333, 2418), (351, 2294), (403, 1998), (481, 1674), (558, 1443), (666, 1209), (702, 1147), (806, 999), (837, 962)]