1285387452

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{605173}}^1$

素因数の和:605242

約数の個数: 36

約数和(自身を含む): 3304250040

約数和(自身を除く): 2018862588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 605173, 1210346, 1815519, 2420692, 3631038, 5446557, 7262076, 10893114, 21786228, 35705207, 71410414, 107115621, 142820828, 214231242, 321346863, 428462484, 642693726, 1285387452]

約数ペア:

[(1, 1285387452), (2, 642693726), (3, 428462484), (4, 321346863), (6, 214231242), (9, 142820828), (12, 107115621), (18, 71410414), (36, 35705207), (59, 21786228), (118, 10893114), (177, 7262076), (236, 5446557), (354, 3631038), (531, 2420692), (708, 1815519), (1062, 1210346), (2124, 605173)]