13215670072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{10141}}^1$

素因数の和:10468

約数の個数: 64

約数和(自身を含む): 27602467200

約数和(自身を除く): 14386797128

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 251, 472, 502, 649, 1004, 1298, 2008, 2596, 2761, 5192, 5522, 10141, 11044, 14809, 20282, 22088, 29618, 40564, 59236, 81128, 111551, 118472, 162899, 223102, 325798, 446204, 598319, 651596, 892408, 1196638, 1303192, 2393276, 2545391, 4786552, 5090782, 6581509, 10181564, 13163018, 20363128, 26326036, 27999301, 52652072, 55998602, 111997204, 150178069, 223994408, 300356138, 600712276, 1201424552, 1651958759, 3303917518, 6607835036, 13215670072]

約数ペア:

[(1, 13215670072), (2, 6607835036), (4, 3303917518), (8, 1651958759), (11, 1201424552), (22, 600712276), (44, 300356138), (59, 223994408), (88, 150178069), (118, 111997204), (236, 55998602), (251, 52652072), (472, 27999301), (502, 26326036), (649, 20363128), (1004, 13163018), (1298, 10181564), (2008, 6581509), (2596, 5090782), (2761, 4786552), (5192, 2545391), (5522, 2393276), (10141, 1303192), (11044, 1196638), (14809, 892408), (20282, 651596), (22088, 598319), (29618, 446204), (40564, 325798), (59236, 223102), (81128, 162899), (111551, 118472)]