1427331394

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{89443}}^1$

素因数の和:89625

約数の個数: 16

約数和(自身を含む): 2189589120

約数和(自身を除く): 762257726

約数列:

[1, 2, 79, 101, 158, 202, 7979, 15958, 89443, 178886, 7065997, 9033743, 14131994, 18067486, 713665697, 1427331394]

約数ペア:

[(1, 1427331394), (2, 713665697), (79, 18067486), (101, 14131994), (158, 9033743), (202, 7065997), (7979, 178886), (15958, 89443)]