8220421158

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25850381}}^1$

素因数の和:25850439

約数の個数: 16

約数和(自身を含む): 16751047536

約数和(自身を除く): 8530626378

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 25850381, 51700762, 77551143, 155102286, 1370070193, 2740140386, 4110210579, 8220421158]

約数ペア:

[(1, 8220421158), (2, 4110210579), (3, 2740140386), (6, 1370070193), (53, 155102286), (106, 77551143), (159, 51700762), (318, 25850381)]