6387914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 11081280

約数和(自身を除く): 4693366

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 193, 247, 386, 494, 871, 1273, 1742, 2509, 2546, 3667, 5018, 7334, 12931, 16549, 25862, 33098, 47671, 95342, 168103, 245689, 336206, 491378, 3193957, 6387914]

約数ペア:

[(1, 6387914), (2, 3193957), (13, 491378), (19, 336206), (26, 245689), (38, 168103), (67, 95342), (134, 47671), (193, 33098), (247, 25862), (386, 16549), (494, 12931), (871, 7334), (1273, 5018), (1742, 3667), (2509, 2546)]