1961243622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{11657}}^1$

素因数の和:12397

約数の個数: 48

約数和(自身を含む): 4582992960

約数和(自身を除く): 2621749338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 719, 1438, 2157, 4314, 6471, 9347, 11657, 12942, 18694, 23314, 28041, 34971, 56082, 69942, 84123, 104913, 151541, 168246, 209826, 303082, 454623, 909246, 1363869, 2727738, 8381383, 16762766, 25144149, 50288298, 75432447, 108957979, 150864894, 217915958, 326873937, 653747874, 980621811, 1961243622]

約数ペア:

[(1, 1961243622), (2, 980621811), (3, 653747874), (6, 326873937), (9, 217915958), (13, 150864894), (18, 108957979), (26, 75432447), (39, 50288298), (78, 25144149), (117, 16762766), (234, 8381383), (719, 2727738), (1438, 1363869), (2157, 909246), (4314, 454623), (6471, 303082), (9347, 209826), (11657, 168246), (12942, 151541), (18694, 104913), (23314, 84123), (28041, 69942), (34971, 56082)]