20160949224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64618427}}^1$

素因数の和:64618449

約数の個数: 32

約数和(自身を含む): 54279479520

約数和(自身を除く): 34118530296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64618427, 129236854, 193855281, 258473708, 387710562, 516947416, 775421124, 840039551, 1550842248, 1680079102, 2520118653, 3360158204, 5040237306, 6720316408, 10080474612, 20160949224]

約数ペア:

[(1, 20160949224), (2, 10080474612), (3, 6720316408), (4, 5040237306), (6, 3360158204), (8, 2520118653), (12, 1680079102), (13, 1550842248), (24, 840039551), (26, 775421124), (39, 516947416), (52, 387710562), (78, 258473708), (104, 193855281), (156, 129236854), (312, 64618427)]