8145497594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{15307}}^1$

素因数の和:15630

約数の個数: 32

約数和(自身を含む): 13357638336

約数和(自身を除く): 5212140742

約数列:

[1, 2, 13, 26, 97, 194, 211, 422, 1261, 2522, 2743, 5486, 15307, 20467, 30614, 40934, 198991, 266071, 397982, 532142, 1484779, 2969558, 3229777, 6459554, 19302127, 38604254, 41987101, 83974202, 313288369, 626576738, 4072748797, 8145497594]

約数ペア:

[(1, 8145497594), (2, 4072748797), (13, 626576738), (26, 313288369), (97, 83974202), (194, 41987101), (211, 38604254), (422, 19302127), (1261, 6459554), (2522, 3229777), (2743, 2969558), (5486, 1484779), (15307, 532142), (20467, 397982), (30614, 266071), (40934, 198991)]