996912142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{19979}}^1$

素因数の和:20451

約数の個数: 16

約数和(自身を含む): 1523674800

約数和(自身を除く): 526762658

約数列:

[1, 2, 61, 122, 409, 818, 19979, 24949, 39958, 49898, 1218719, 2437438, 8171411, 16342822, 498456071, 996912142]

約数ペア:

[(1, 996912142), (2, 498456071), (61, 16342822), (122, 8171411), (409, 2437438), (818, 1218719), (19979, 49898), (24949, 39958)]