86664318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1111081}}^1$

素因数の和:1111099

約数の個数: 16

約数和(自身を含む): 186661776

約数和(自身を除く): 99997458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1111081, 2222162, 3333243, 6666486, 14444053, 28888106, 43332159, 86664318]

約数ペア:

[(1, 86664318), (2, 43332159), (3, 28888106), (6, 14444053), (13, 6666486), (26, 3333243), (39, 2222162), (78, 1111081)]