213496302526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1\times {\mathrm{55381}}^1$

素因数の和:57676

約数の個数: 32

約数和(自身を含む): 350190576288

約数和(自身を除く): 136694273762

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 2213, 4426, 28769, 55381, 57538, 110762, 148271, 296542, 719953, 1439906, 1927523, 3710527, 3855046, 7421054, 48236851, 96473702, 122558153, 245116306, 1593255989, 3186511978, 8211396251, 16422792502, 106748151263, 213496302526]

約数ペア:

[(1, 213496302526), (2, 106748151263), (13, 16422792502), (26, 8211396251), (67, 3186511978), (134, 1593255989), (871, 245116306), (1742, 122558153), (2213, 96473702), (4426, 48236851), (28769, 7421054), (55381, 3855046), (57538, 3710527), (110762, 1927523), (148271, 1439906), (296542, 719953)]