13393038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 29855232

約数和(自身を除く): 16462194

約数列:

[1, 2, 3, 6, 23, 37, 43, 46, 61, 69, 74, 86, 111, 122, 129, 138, 183, 222, 258, 366, 851, 989, 1403, 1591, 1702, 1978, 2257, 2553, 2623, 2806, 2967, 3182, 4209, 4514, 4773, 5106, 5246, 5934, 6771, 7869, 8418, 9546, 13542, 15738, 36593, 51911, 60329, 73186, 97051, 103822, 109779, 120658, 155733, 180987, 194102, 219558, 291153, 311466, 361974, 582306, 2232173, 4464346, 6696519, 13393038]

約数ペア:

[(1, 13393038), (2, 6696519), (3, 4464346), (6, 2232173), (23, 582306), (37, 361974), (43, 311466), (46, 291153), (61, 219558), (69, 194102), (74, 180987), (86, 155733), (111, 120658), (122, 109779), (129, 103822), (138, 97051), (183, 73186), (222, 60329), (258, 51911), (366, 36593), (851, 15738), (989, 13542), (1403, 9546), (1591, 8418), (1702, 7869), (1978, 6771), (2257, 5934), (2553, 5246), (2623, 5106), (2806, 4773), (2967, 4514), (3182, 4209)]