3428672078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{16699}}^1$

素因数の和:16916

約数の個数: 32

約数和(自身を含む): 5681340000

約数和(自身を除く): 2252667922

約数列:

[1, 2, 13, 26, 53, 106, 149, 298, 689, 1378, 1937, 3874, 7897, 15794, 16699, 33398, 102661, 205322, 217087, 434174, 885047, 1770094, 2488151, 4976302, 11505611, 23011222, 32345963, 64691926, 131872003, 263744006, 1714336039, 3428672078]

約数ペア:

[(1, 3428672078), (2, 1714336039), (13, 263744006), (26, 131872003), (53, 64691926), (106, 32345963), (149, 23011222), (298, 11505611), (689, 4976302), (1378, 2488151), (1937, 1770094), (3874, 885047), (7897, 434174), (15794, 217087), (16699, 205322), (33398, 102661)]