12473385732

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{6577}}^1$

素因数の和:7105

約数の個数: 72

約数和(自身を含む): 31845413600

約数和(自身を除く): 19372027868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 379, 417, 556, 758, 834, 1137, 1251, 1516, 1668, 2274, 2502, 3411, 4548, 5004, 6577, 6822, 13154, 13644, 19731, 26308, 39462, 52681, 59193, 78924, 105362, 118386, 158043, 210724, 236772, 316086, 474129, 632172, 914203, 948258, 1828406, 1896516, 2492683, 2742609, 3656812, 4985366, 5485218, 7478049, 8227827, 9970732, 10970436, 14956098, 16455654, 22434147, 29912196, 32911308, 44868294, 89736588, 346482937, 692965874, 1039448811, 1385931748, 2078897622, 3118346433, 4157795244, 6236692866, 12473385732]

約数ペア:

[(1, 12473385732), (2, 6236692866), (3, 4157795244), (4, 3118346433), (6, 2078897622), (9, 1385931748), (12, 1039448811), (18, 692965874), (36, 346482937), (139, 89736588), (278, 44868294), (379, 32911308), (417, 29912196), (556, 22434147), (758, 16455654), (834, 14956098), (1137, 10970436), (1251, 9970732), (1516, 8227827), (1668, 7478049), (2274, 5485218), (2502, 4985366), (3411, 3656812), (4548, 2742609), (5004, 2492683), (6577, 1896516), (6822, 1828406), (13154, 948258), (13644, 914203), (19731, 632172), (26308, 474129), (39462, 316086), (52681, 236772), (59193, 210724), (78924, 158043), (105362, 118386)]