130875424

素因数分解:

$2^5\times {\mathrm{991}}^1\times {\mathrm{4127}}^1$

素因数の和:5128

約数の個数: 24

約数和(自身を含む): 257983488

約数和(自身を除く): 127108064

約数列:

[1, 2, 4, 8, 16, 32, 991, 1982, 3964, 4127, 7928, 8254, 15856, 16508, 31712, 33016, 66032, 132064, 4089857, 8179714, 16359428, 32718856, 65437712, 130875424]

約数ペア:

[(1, 130875424), (2, 65437712), (4, 32718856), (8, 16359428), (16, 8179714), (32, 4089857), (991, 132064), (1982, 66032), (3964, 33016), (4127, 31712), (7928, 16508), (8254, 15856)]