12883206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 29675520

約数和(自身を除く): 16792314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2239, 2877, 4478, 5754, 6717, 13434, 15673, 31346, 47019, 94038, 306743, 613486, 920229, 1840458, 2147201, 4294402, 6441603, 12883206]

約数ペア:

[(1, 12883206), (2, 6441603), (3, 4294402), (6, 2147201), (7, 1840458), (14, 920229), (21, 613486), (42, 306743), (137, 94038), (274, 47019), (411, 31346), (822, 15673), (959, 13434), (1918, 6717), (2239, 5754), (2877, 4478)]