328553502

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{418007}}^1$

素因数の和:418143

約数の個数: 16

約数和(自身を含む): 662124672

約数和(自身を除く): 333571170

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 418007, 836014, 1254021, 2508042, 54758917, 109517834, 164276751, 328553502]

約数ペア:

[(1, 328553502), (2, 164276751), (3, 109517834), (6, 54758917), (131, 2508042), (262, 1254021), (393, 836014), (786, 418007)]