306893366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5683}}^1$

素因数の和:5796

約数の個数: 32

約数和(自身を含む): 519472128

約数和(自身を除く): 212578762

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 4154, 5683, 11366, 27001, 54002, 73879, 147758, 176173, 352346, 380761, 761522, 2290249, 4580498, 4949893, 9899786, 11803591, 23607182, 153446683, 306893366]

約数ペア:

[(1, 306893366), (2, 153446683), (13, 23607182), (26, 11803591), (31, 9899786), (62, 4949893), (67, 4580498), (134, 2290249), (403, 761522), (806, 380761), (871, 352346), (1742, 176173), (2077, 147758), (4154, 73879), (5683, 54002), (11366, 27001)]