80457916718

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{41243}}^1\times {\mathrm{12347}}^1$

素因数の和:53671

約数の個数: 16

約数和(自身を含む): 122227418880

約数和(自身を除く): 41769502162

約数列:

[1, 2, 79, 158, 12347, 24694, 41243, 82486, 975413, 1950826, 3258197, 6516394, 509227321, 1018454642, 40228958359, 80457916718]

約数ペア:

[(1, 80457916718), (2, 40228958359), (79, 1018454642), (158, 509227321), (12347, 6516394), (24694, 3258197), (41243, 1950826), (82486, 975413)]