13948748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5197}}^1$

素因数の和:5273

約数の個数: 24

約数和(自身を含む): 27071184

約数和(自身を除く): 13122436

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 5197, 10394, 20788, 57167, 114334, 228668, 317017, 634034, 1268068, 3487187, 6974374, 13948748]

約数ペア:

[(1, 13948748), (2, 6974374), (4, 3487187), (11, 1268068), (22, 634034), (44, 317017), (61, 228668), (122, 114334), (244, 57167), (671, 20788), (1342, 10394), (2684, 5197)]