123472012

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 218187200

約数和(自身を除く): 94715188

約数列:

[1, 2, 4, 241, 349, 367, 482, 698, 734, 964, 1396, 1468, 84109, 88447, 128083, 168218, 176894, 256166, 336436, 353788, 512332, 30868003, 61736006, 123472012]

約数ペア:

[(1, 123472012), (2, 61736006), (4, 30868003), (241, 512332), (349, 353788), (367, 336436), (482, 256166), (698, 176894), (734, 168218), (964, 128083), (1396, 88447), (1468, 84109)]