11919726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 33546240

約数和(自身を除く): 21626514

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 383, 399, 494, 546, 741, 766, 798, 819, 1149, 1197, 1482, 1638, 1729, 2223, 2298, 2394, 2681, 3447, 3458, 4446, 4979, 5187, 5362, 6894, 7277, 8043, 9958, 10374, 14554, 14937, 15561, 16086, 21831, 24129, 29874, 31122, 34853, 43662, 44811, 48258, 50939, 65493, 69706, 89622, 94601, 101878, 104559, 130986, 152817, 189202, 209118, 283803, 305634, 313677, 458451, 567606, 627354, 662207, 851409, 916902, 1324414, 1702818, 1986621, 3973242, 5959863, 11919726]

約数ペア:

[(1, 11919726), (2, 5959863), (3, 3973242), (6, 1986621), (7, 1702818), (9, 1324414), (13, 916902), (14, 851409), (18, 662207), (19, 627354), (21, 567606), (26, 458451), (38, 313677), (39, 305634), (42, 283803), (57, 209118), (63, 189202), (78, 152817), (91, 130986), (114, 104559), (117, 101878), (126, 94601), (133, 89622), (171, 69706), (182, 65493), (234, 50939), (247, 48258), (266, 44811), (273, 43662), (342, 34853), (383, 31122), (399, 29874), (494, 24129), (546, 21831), (741, 16086), (766, 15561), (798, 14937), (819, 14554), (1149, 10374), (1197, 9958), (1482, 8043), (1638, 7277), (1729, 6894), (2223, 5362), (2298, 5187), (2394, 4979), (2681, 4446), (3447, 3458)]