305890806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3921677}}^1$

素因数の和:3921695

約数の個数: 16

約数和(自身を含む): 658841904

約数和(自身を除く): 352951098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3921677, 7843354, 11765031, 23530062, 50981801, 101963602, 152945403, 305890806]

約数ペア:

[(1, 305890806), (2, 152945403), (3, 101963602), (6, 50981801), (13, 23530062), (26, 11765031), (39, 7843354), (78, 3921677)]