13149892

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7699}}^1$

素因数の和:7771

約数の個数: 24

約数和(自身を含む): 26734400

約数和(自身を除く): 13584508

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7699, 15398, 30796, 53893, 107786, 215572, 469639, 939278, 1878556, 3287473, 6574946, 13149892]

約数ペア:

[(1, 13149892), (2, 6574946), (4, 3287473), (7, 1878556), (14, 939278), (28, 469639), (61, 215572), (122, 107786), (244, 53893), (427, 30796), (854, 15398), (1708, 7699)]