1812983406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23243377}}^1$

素因数の和:23243395

約数の個数: 16

約数和(自身を含む): 3904887504

約数和(自身を除く): 2091904098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 23243377, 46486754, 69730131, 139460262, 302163901, 604327802, 906491703, 1812983406]

約数ペア:

[(1, 1812983406), (2, 906491703), (3, 604327802), (6, 302163901), (13, 139460262), (26, 69730131), (39, 46486754), (78, 23243377)]