226931406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2909377}}^1$

素因数の和:2909395

約数の個数: 16

約数和(自身を含む): 488775504

約数和(自身を除く): 261844098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2909377, 5818754, 8728131, 17456262, 37821901, 75643802, 113465703, 226931406]

約数ペア:

[(1, 226931406), (2, 113465703), (3, 75643802), (6, 37821901), (13, 17456262), (26, 8728131), (39, 5818754), (78, 2909377)]