12947574

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5519}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 28615680

約数和(自身を除く): 15668106

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 5519, 11038, 16557, 33114, 93823, 126937, 187646, 253874, 281469, 380811, 562938, 761622, 2157929, 4315858, 6473787, 12947574]

約数ペア:

[(1, 12947574), (2, 6473787), (3, 4315858), (6, 2157929), (17, 761622), (23, 562938), (34, 380811), (46, 281469), (51, 253874), (69, 187646), (102, 126937), (138, 93823), (391, 33114), (782, 16557), (1173, 11038), (2346, 5519)]