1529476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 2932160

約数和(自身を除く): 1402684

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 439, 871, 878, 1742, 1756, 3484, 5707, 11414, 22828, 29413, 58826, 117652, 382369, 764738, 1529476]

約数ペア:

[(1, 1529476), (2, 764738), (4, 382369), (13, 117652), (26, 58826), (52, 29413), (67, 22828), (134, 11414), (268, 5707), (439, 3484), (871, 1756), (878, 1742)]