1292941442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{379607}}^1$

素因数の和:379753

約数の個数: 16

約数和(自身を含む): 2104546752

約数和(自身を除く): 811605310

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 379607, 759214, 4934891, 9869782, 49728517, 99457034, 646470721, 1292941442]

約数ペア:

[(1, 1292941442), (2, 646470721), (13, 99457034), (26, 49728517), (131, 9869782), (262, 4934891), (1703, 759214), (3406, 379607)]