12684932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 25919040

約数和(自身を除く): 13234108

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 347, 481, 494, 694, 703, 962, 988, 1388, 1406, 1924, 2812, 4511, 6593, 9022, 9139, 12839, 13186, 18044, 18278, 25678, 26372, 36556, 51356, 85709, 166907, 171418, 243941, 333814, 342836, 487882, 667628, 975764, 3171233, 6342466, 12684932]

約数ペア:

[(1, 12684932), (2, 6342466), (4, 3171233), (13, 975764), (19, 667628), (26, 487882), (37, 342836), (38, 333814), (52, 243941), (74, 171418), (76, 166907), (148, 85709), (247, 51356), (347, 36556), (481, 26372), (494, 25678), (694, 18278), (703, 18044), (962, 13186), (988, 12839), (1388, 9139), (1406, 9022), (1924, 6593), (2812, 4511)]