342265010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{261271}}^1$

素因数の和:261409

約数の個数: 16

約数和(自身を含む): 620782272

約数和(自身を除く): 278517262

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 261271, 522542, 1306355, 2612710, 34226501, 68453002, 171132505, 342265010]

約数ペア:

[(1, 342265010), (2, 171132505), (5, 68453002), (10, 34226501), (131, 2612710), (262, 1306355), (655, 522542), (1310, 261271)]