12778875026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{1877}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 20752410816

約数和(自身を除く): 7973535790

約数列:

[1, 2, 23, 46, 47, 67, 94, 134, 1081, 1541, 1877, 2162, 2209, 3082, 3149, 3754, 4418, 6298, 43171, 50807, 72427, 86342, 88219, 101614, 125759, 144854, 148003, 176438, 251518, 296006, 2029037, 2892457, 3404069, 4058074, 4146293, 5784914, 5910673, 6808138, 8292586, 11821346, 95364739, 135945479, 190729478, 271890958, 277801631, 555603262, 6389437513, 12778875026]

約数ペア:

[(1, 12778875026), (2, 6389437513), (23, 555603262), (46, 277801631), (47, 271890958), (67, 190729478), (94, 135945479), (134, 95364739), (1081, 11821346), (1541, 8292586), (1877, 6808138), (2162, 5910673), (2209, 5784914), (3082, 4146293), (3149, 4058074), (3754, 3404069), (4418, 2892457), (6298, 2029037), (43171, 296006), (50807, 251518), (72427, 176438), (86342, 148003), (88219, 144854), (101614, 125759)]