13033456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 26676864

約数和(自身を除く): 13643408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 331, 368, 428, 662, 856, 1324, 1712, 2461, 2648, 4922, 5296, 7613, 9844, 15226, 19688, 30452, 35417, 39376, 60904, 70834, 121808, 141668, 283336, 566672, 814591, 1629182, 3258364, 6516728, 13033456]

約数ペア:

[(1, 13033456), (2, 6516728), (4, 3258364), (8, 1629182), (16, 814591), (23, 566672), (46, 283336), (92, 141668), (107, 121808), (184, 70834), (214, 60904), (331, 39376), (368, 35417), (428, 30452), (662, 19688), (856, 15226), (1324, 9844), (1712, 7613), (2461, 5296), (2648, 4922)]