84389266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{36469}}^1$

素因数の和:36573

約数の個数: 16

約数和(自身を含む): 137856600

約数和(自身を除く): 53467334

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 36469, 72938, 474097, 948194, 3245741, 6491482, 42194633, 84389266]

約数ペア:

[(1, 84389266), (2, 42194633), (13, 6491482), (26, 3245741), (89, 948194), (178, 474097), (1157, 72938), (2314, 36469)]