12847956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 32997888

約数和(自身を除く): 20149932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 743, 786, 1441, 1486, 1572, 2229, 2882, 2972, 4323, 4458, 5764, 8173, 8646, 8916, 16346, 17292, 24519, 32692, 49038, 97333, 98076, 194666, 291999, 389332, 583998, 1070663, 1167996, 2141326, 3211989, 4282652, 6423978, 12847956]

約数ペア:

[(1, 12847956), (2, 6423978), (3, 4282652), (4, 3211989), (6, 2141326), (11, 1167996), (12, 1070663), (22, 583998), (33, 389332), (44, 291999), (66, 194666), (131, 98076), (132, 97333), (262, 49038), (393, 32692), (524, 24519), (743, 17292), (786, 16346), (1441, 8916), (1486, 8646), (1572, 8173), (2229, 5764), (2882, 4458), (2972, 4323)]