26486522418

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{460171}}^1$

素因数の和:460410

約数の個数: 32

約数和(自身を含む): 54270844992

約数和(自身を除く): 27784322574

約数列:

[1, 2, 3, 6, 53, 106, 159, 181, 318, 362, 543, 1086, 9593, 19186, 28779, 57558, 460171, 920342, 1380513, 2761026, 24389063, 48778126, 73167189, 83290951, 146334378, 166581902, 249872853, 499745706, 4414420403, 8828840806, 13243261209, 26486522418]

約数ペア:

[(1, 26486522418), (2, 13243261209), (3, 8828840806), (6, 4414420403), (53, 499745706), (106, 249872853), (159, 166581902), (181, 146334378), (318, 83290951), (362, 73167189), (543, 48778126), (1086, 24389063), (9593, 2761026), (19186, 1380513), (28779, 920342), (57558, 460171)]