98780078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{3319}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 154897920

約数和(自身を除く): 56117842

約数列:

[1, 2, 23, 46, 647, 1294, 3319, 6638, 14881, 29762, 76337, 152674, 2147393, 4294786, 49390039, 98780078]

約数ペア:

[(1, 98780078), (2, 49390039), (23, 4294786), (46, 2147393), (647, 152674), (1294, 76337), (3319, 29762), (6638, 14881)]