1569019789454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^2\times {\mathrm{920863}}^1$

素因数の和:921033

約数の個数: 36

約数和(自身を含む): 2584899319968

約数和(自身を除く): 1015879530514

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 5041, 10082, 11999, 23998, 65533, 131066, 851929, 920863, 1703858, 1841726, 11971219, 23942438, 65381273, 130762546, 155625847, 311251694, 849956549, 1699913098, 4642070383, 9284140766, 11049435137, 22098870274, 60346914979, 120693829958, 784509894727, 1569019789454]

約数ペア:

[(1, 1569019789454), (2, 784509894727), (13, 120693829958), (26, 60346914979), (71, 22098870274), (142, 11049435137), (169, 9284140766), (338, 4642070383), (923, 1699913098), (1846, 849956549), (5041, 311251694), (10082, 155625847), (11999, 130762546), (23998, 65381273), (65533, 23942438), (131066, 11971219), (851929, 1841726), (920863, 1703858)]