13656764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1471}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 26213376

約数和(自身を除く): 12556612

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 1471, 2321, 2942, 4642, 5884, 9284, 16181, 32362, 64724, 310381, 620762, 1241524, 3414191, 6828382, 13656764]

約数ペア:

[(1, 13656764), (2, 6828382), (4, 3414191), (11, 1241524), (22, 620762), (44, 310381), (211, 64724), (422, 32362), (844, 16181), (1471, 9284), (2321, 5884), (2942, 4642)]