80361426

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{102241}}^1$

素因数の和:102377

約数の個数: 16

約数和(自身を含む): 161951328

約数和(自身を除く): 81589902

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 102241, 204482, 306723, 613446, 13393571, 26787142, 40180713, 80361426]

約数ペア:

[(1, 80361426), (2, 40180713), (3, 26787142), (6, 13393571), (131, 613446), (262, 306723), (393, 204482), (786, 102241)]