15693858479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{2671}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 18092304384

約数和(自身を除く): 2398445905

約数列:

[1, 13, 23, 43, 299, 457, 559, 989, 2671, 5941, 10511, 12857, 19651, 34723, 61433, 114853, 136643, 255463, 451973, 798629, 1220647, 1493089, 2641619, 5875649, 15868411, 28074881, 34341047, 52487821, 364973453, 682341673, 1207219883, 15693858479]

約数ペア:

[(1, 15693858479), (13, 1207219883), (23, 682341673), (43, 364973453), (299, 52487821), (457, 34341047), (559, 28074881), (989, 15868411), (2671, 5875649), (5941, 2641619), (10511, 1493089), (12857, 1220647), (19651, 798629), (34723, 451973), (61433, 255463), (114853, 136643)]