8464378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 14325696

約数和(自身を除く): 5861318

約数列:

[1, 2, 13, 26, 43, 67, 86, 113, 134, 226, 559, 871, 1118, 1469, 1742, 2881, 2938, 4859, 5762, 7571, 9718, 15142, 37453, 63167, 74906, 98423, 126334, 196846, 325553, 651106, 4232189, 8464378]

約数ペア:

[(1, 8464378), (2, 4232189), (13, 651106), (26, 325553), (43, 196846), (67, 126334), (86, 98423), (113, 74906), (134, 63167), (226, 37453), (559, 15142), (871, 9718), (1118, 7571), (1469, 5762), (1742, 4859), (2881, 2938)]