8561302846

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1\times {\mathrm{983}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 13144783680

約数和(自身を除く): 4583480834

約数列:

[1, 2, 89, 113, 178, 226, 433, 866, 983, 1966, 10057, 20114, 38537, 48929, 77074, 87487, 97858, 111079, 174974, 222158, 425639, 851278, 4354681, 8709362, 9886031, 19772062, 37881871, 48097207, 75763742, 96194414, 4280651423, 8561302846]

約数ペア:

[(1, 8561302846), (2, 4280651423), (89, 96194414), (113, 75763742), (178, 48097207), (226, 37881871), (433, 19772062), (866, 9886031), (983, 8709362), (1966, 4354681), (10057, 851278), (20114, 425639), (38537, 222158), (48929, 174974), (77074, 111079), (87487, 97858)]