12398156613

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{1301}}^1\times {\mathrm{1901}}^1$

素因数の和:3765

約数の個数: 24

約数和(自身を含む): 17963834616

約数和(自身を除く): 5565678003

約数列:

[1, 3, 9, 557, 1301, 1671, 1901, 3903, 5013, 5703, 11709, 17109, 724657, 1058857, 2173971, 2473201, 3176571, 6521913, 7419603, 9529713, 22258809, 1377572957, 4132718871, 12398156613]

約数ペア:

[(1, 12398156613), (3, 4132718871), (9, 1377572957), (557, 22258809), (1301, 9529713), (1671, 7419603), (1901, 6521913), (3903, 3176571), (5013, 2473201), (5703, 2173971), (11709, 1058857), (17109, 724657)]