13061638

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 20120400

約数和(自身を除く): 7058762

約数列:

[1, 2, 53, 106, 149, 298, 827, 1654, 7897, 15794, 43831, 87662, 123223, 246446, 6530819, 13061638]

約数ペア:

[(1, 13061638), (2, 6530819), (53, 246446), (106, 123223), (149, 87662), (298, 43831), (827, 15794), (1654, 7897)]