18535513919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{40867}}^1$

素因数の和:41270

約数の個数: 16

約数和(自身を含む): 20185522560

約数和(自身を除く): 1650008641

約数列:

[1, 13, 139, 251, 1807, 3263, 34889, 40867, 453557, 531271, 5680513, 10257617, 73846669, 133349021, 1425808763, 18535513919]

約数ペア:

[(1, 18535513919), (13, 1425808763), (139, 133349021), (251, 73846669), (1807, 10257617), (3263, 5680513), (34889, 531271), (40867, 453557)]