12997944

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 24741576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 167, 184, 188, 207, 276, 282, 334, 376, 414, 423, 501, 552, 564, 668, 828, 846, 1002, 1081, 1128, 1336, 1503, 1656, 1692, 2004, 2162, 3006, 3243, 3384, 3841, 4008, 4324, 6012, 6486, 7682, 7849, 8648, 9729, 11523, 12024, 12972, 15364, 15698, 19458, 23046, 23547, 25944, 30728, 31396, 34569, 38916, 46092, 47094, 62792, 69138, 70641, 77832, 92184, 94188, 138276, 141282, 180527, 188376, 276552, 282564, 361054, 541581, 565128, 722108, 1083162, 1444216, 1624743, 2166324, 3249486, 4332648, 6498972, 12997944]

約数ペア:

[(1, 12997944), (2, 6498972), (3, 4332648), (4, 3249486), (6, 2166324), (8, 1624743), (9, 1444216), (12, 1083162), (18, 722108), (23, 565128), (24, 541581), (36, 361054), (46, 282564), (47, 276552), (69, 188376), (72, 180527), (92, 141282), (94, 138276), (138, 94188), (141, 92184), (167, 77832), (184, 70641), (188, 69138), (207, 62792), (276, 47094), (282, 46092), (334, 38916), (376, 34569), (414, 31396), (423, 30728), (501, 25944), (552, 23547), (564, 23046), (668, 19458), (828, 15698), (846, 15364), (1002, 12972), (1081, 12024), (1128, 11523), (1336, 9729), (1503, 8648), (1656, 7849), (1692, 7682), (2004, 6486), (2162, 6012), (3006, 4324), (3243, 4008), (3384, 3841)]