1265855042

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 1980944640

約数和(自身を除く): 715089598

約数列:

[1, 2, 47, 61, 94, 122, 257, 514, 859, 1718, 2867, 5734, 12079, 15677, 24158, 31354, 40373, 52399, 80746, 104798, 220763, 441526, 736819, 1473638, 2462753, 4925506, 10375861, 13466543, 20751722, 26933086, 632927521, 1265855042]

約数ペア:

[(1, 1265855042), (2, 632927521), (47, 26933086), (61, 20751722), (94, 13466543), (122, 10375861), (257, 4925506), (514, 2462753), (859, 1473638), (1718, 736819), (2867, 441526), (5734, 220763), (12079, 104798), (15677, 80746), (24158, 52399), (31354, 40373)]