8159528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 16736160

約数和(自身を除く): 8576632

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1171, 1742, 2342, 3484, 4684, 6968, 9368, 15223, 30446, 60892, 78457, 121784, 156914, 313828, 627656, 1019941, 2039882, 4079764, 8159528]

約数ペア:

[(1, 8159528), (2, 4079764), (4, 2039882), (8, 1019941), (13, 627656), (26, 313828), (52, 156914), (67, 121784), (104, 78457), (134, 60892), (268, 30446), (536, 15223), (871, 9368), (1171, 6968), (1742, 4684), (2342, 3484)]