195440687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2309}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 223534080

約数和(自身を除く): 28093393

約数列:

[1, 13, 17, 221, 383, 2309, 4979, 6511, 30017, 39253, 84643, 510289, 884347, 11496511, 15033899, 195440687]

約数ペア:

[(1, 195440687), (13, 15033899), (17, 11496511), (221, 884347), (383, 510289), (2309, 84643), (4979, 39253), (6511, 30017)]