56988974

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131311}}^1$

素因数の和:131351

約数の個数: 16

約数和(自身を含む): 100847616

約数和(自身を除く): 43858642

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 131311, 262622, 919177, 1838354, 4070641, 8141282, 28494487, 56988974]

約数ペア:

[(1, 56988974), (2, 28494487), (7, 8141282), (14, 4070641), (31, 1838354), (62, 919177), (217, 262622), (434, 131311)]