38343318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491581}}^1$

素因数の和:491599

約数の個数: 16

約数和(自身を含む): 82585776

約数和(自身を除く): 44242458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491581, 983162, 1474743, 2949486, 6390553, 12781106, 19171659, 38343318]

約数ペア:

[(1, 38343318), (2, 19171659), (3, 12781106), (6, 6390553), (13, 2949486), (26, 1474743), (39, 983162), (78, 491581)]