325828178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 533820672

約数和(自身を除く): 207992494

約数列:

[1, 2, 13, 26, 131, 262, 271, 353, 542, 706, 1703, 3406, 3523, 4589, 7046, 9178, 35501, 46243, 71002, 92486, 95663, 191326, 461513, 601159, 923026, 1202318, 1243619, 2487238, 12531853, 25063706, 162914089, 325828178]

約数ペア:

[(1, 325828178), (2, 162914089), (13, 25063706), (26, 12531853), (131, 2487238), (262, 1243619), (271, 1202318), (353, 923026), (542, 601159), (706, 461513), (1703, 191326), (3406, 95663), (3523, 92486), (4589, 71002), (7046, 46243), (9178, 35501)]