1285367991966

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4729}}^1\times {\mathrm{133631}}^1$

素因数の和:138481

約数の個数: 48

約数和(自身を含む): 2810224834560

約数和(自身を除く): 1524856842594

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 4729, 9458, 14187, 28374, 42561, 85122, 133631, 267262, 400893, 534377, 801786, 1068754, 1202679, 1603131, 2405358, 3206262, 4809393, 9618786, 15100303, 30200606, 45300909, 90601818, 135902727, 271805454, 631940999, 1263881998, 1895822997, 3791645994, 5687468991, 11374937982, 71409332887, 142818665774, 214227998661, 428455997322, 642683995983, 1285367991966]

約数ペア:

[(1, 1285367991966), (2, 642683995983), (3, 428455997322), (6, 214227998661), (9, 142818665774), (18, 71409332887), (113, 11374937982), (226, 5687468991), (339, 3791645994), (678, 1895822997), (1017, 1263881998), (2034, 631940999), (4729, 271805454), (9458, 135902727), (14187, 90601818), (28374, 45300909), (42561, 30200606), (85122, 15100303), (133631, 9618786), (267262, 4809393), (400893, 3206262), (534377, 2405358), (801786, 1603131), (1068754, 1202679)]