11961846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 30820608

約数和(自身を除く): 18858762

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 78, 93, 97, 102, 117, 153, 186, 194, 221, 234, 279, 291, 306, 403, 442, 527, 558, 582, 663, 806, 873, 1054, 1209, 1261, 1326, 1581, 1649, 1746, 1989, 2418, 2522, 3007, 3162, 3298, 3627, 3783, 3978, 4743, 4947, 6014, 6851, 7254, 7566, 9021, 9486, 9894, 11349, 13702, 14841, 18042, 20553, 21437, 22698, 27063, 29682, 39091, 41106, 42874, 51119, 54126, 61659, 64311, 78182, 102238, 117273, 123318, 128622, 153357, 192933, 234546, 306714, 351819, 385866, 460071, 664547, 703638, 920142, 1329094, 1993641, 3987282, 5980923, 11961846]

約数ペア:

[(1, 11961846), (2, 5980923), (3, 3987282), (6, 1993641), (9, 1329094), (13, 920142), (17, 703638), (18, 664547), (26, 460071), (31, 385866), (34, 351819), (39, 306714), (51, 234546), (62, 192933), (78, 153357), (93, 128622), (97, 123318), (102, 117273), (117, 102238), (153, 78182), (186, 64311), (194, 61659), (221, 54126), (234, 51119), (279, 42874), (291, 41106), (306, 39091), (403, 29682), (442, 27063), (527, 22698), (558, 21437), (582, 20553), (663, 18042), (806, 14841), (873, 13702), (1054, 11349), (1209, 9894), (1261, 9486), (1326, 9021), (1581, 7566), (1649, 7254), (1746, 6851), (1989, 6014), (2418, 4947), (2522, 4743), (3007, 3978), (3162, 3783), (3298, 3627)]