16580453786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{109253}}^1$

素因数の和:109730

約数の個数: 24

約数和(自身を含む): 26991200700

約数和(自身を除く): 10410746914

約数列:

[1, 2, 13, 26, 169, 338, 449, 898, 5837, 11674, 75881, 109253, 151762, 218506, 1420289, 2840578, 18463757, 36927514, 49054597, 98109194, 637709761, 1275419522, 8290226893, 16580453786]

約数ペア:

[(1, 16580453786), (2, 8290226893), (13, 1275419522), (26, 637709761), (169, 98109194), (338, 49054597), (449, 36927514), (898, 18463757), (5837, 2840578), (11674, 1420289), (75881, 218506), (109253, 151762)]