265082014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{28807}}^1$

素因数の和:28959

約数の個数: 16

約数和(自身を含む): 410686848

約数和(自身を除く): 145604834

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 28807, 57614, 1238701, 2477402, 3082349, 6164698, 132541007, 265082014]

約数ペア:

[(1, 265082014), (2, 132541007), (43, 6164698), (86, 3082349), (107, 2477402), (214, 1238701), (4601, 57614), (9202, 28807)]