1340147013

素因数分解:

$3^1\times {\mathrm{557}}^1\times {\mathrm{659}}^1\times {\mathrm{1217}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 1794260160

約数和(自身を除く): 454113147

約数列:

[1, 3, 557, 659, 1217, 1671, 1977, 3651, 367063, 677869, 802003, 1101189, 2033607, 2406009, 446715671, 1340147013]

約数ペア:

[(1, 1340147013), (3, 446715671), (557, 2406009), (659, 2033607), (1217, 1101189), (1671, 802003), (1977, 677869), (3651, 367063)]