495408038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1\times {\mathrm{3163}}^1$

素因数の和:4339

約数の個数: 16

約数和(自身を含む): 754500096

約数和(自身を除く): 259092058

約数列:

[1, 2, 71, 142, 1103, 2206, 3163, 6326, 78313, 156626, 224573, 449146, 3488789, 6977578, 247704019, 495408038]

約数ペア:

[(1, 495408038), (2, 247704019), (71, 6977578), (142, 3488789), (1103, 449146), (2206, 224573), (3163, 156626), (6326, 78313)]