996941738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{372271}}^1$

素因数の和:372389

約数の個数: 16

約数和(自身を含む): 1626084096

約数和(自身を除く): 629142358

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 372271, 744542, 4839523, 9679046, 38343913, 76687826, 498470869, 996941738]

約数ペア:

[(1, 996941738), (2, 498470869), (13, 76687826), (26, 38343913), (103, 9679046), (206, 4839523), (1339, 744542), (2678, 372271)]