126181510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138661}}^1$

素因数の和:138688

約数の個数: 32

約数和(自身を含む): 279542592

約数和(自身を除く): 153361082

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 138661, 277322, 693305, 970627, 1386610, 1802593, 1941254, 3605186, 4853135, 9012965, 9706270, 12618151, 18025930, 25236302, 63090755, 126181510]

約数ペア:

[(1, 126181510), (2, 63090755), (5, 25236302), (7, 18025930), (10, 12618151), (13, 9706270), (14, 9012965), (26, 4853135), (35, 3605186), (65, 1941254), (70, 1802593), (91, 1386610), (130, 970627), (182, 693305), (455, 277322), (910, 138661)]