12885954

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 26568000

約数和(自身を除く): 13682046

約数列:

[1, 2, 3, 6, 59, 89, 118, 177, 178, 267, 354, 409, 534, 818, 1227, 2454, 5251, 10502, 15753, 24131, 31506, 36401, 48262, 72393, 72802, 109203, 144786, 218406, 2147659, 4295318, 6442977, 12885954]

約数ペア:

[(1, 12885954), (2, 6442977), (3, 4295318), (6, 2147659), (59, 218406), (89, 144786), (118, 109203), (177, 72802), (178, 72393), (267, 48262), (354, 36401), (409, 31506), (534, 24131), (818, 15753), (1227, 10502), (2454, 5251)]