1290872702

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{950569}}^1$

素因数の和:950675

約数の個数: 16

約数和(自身を含む): 2235740640

約数和(自身を除く): 944867938

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 950569, 1901138, 6653983, 13307966, 92205193, 184410386, 645436351, 1290872702]

約数ペア:

[(1, 1290872702), (2, 645436351), (7, 184410386), (14, 92205193), (97, 13307966), (194, 6653983), (679, 1901138), (1358, 950569)]