387238242

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{639007}}^1$

素因数の和:639113

約数の個数: 16

約数和(自身を含む): 782145792

約数和(自身を除く): 394907550

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 639007, 1278014, 1917021, 3834042, 64539707, 129079414, 193619121, 387238242]

約数ペア:

[(1, 387238242), (2, 193619121), (3, 129079414), (6, 64539707), (101, 3834042), (202, 1917021), (303, 1278014), (606, 639007)]