25068654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 58968000

約数和(自身を除く): 33899346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 719, 894, 1341, 1438, 1937, 2157, 2682, 3874, 4314, 5811, 6471, 9347, 11622, 12942, 17433, 18694, 28041, 34866, 56082, 84123, 107131, 168246, 214262, 321393, 642786, 964179, 1392703, 1928358, 2785406, 4178109, 8356218, 12534327, 25068654]

約数ペア:

[(1, 25068654), (2, 12534327), (3, 8356218), (6, 4178109), (9, 2785406), (13, 1928358), (18, 1392703), (26, 964179), (39, 642786), (78, 321393), (117, 214262), (149, 168246), (234, 107131), (298, 84123), (447, 56082), (719, 34866), (894, 28041), (1341, 18694), (1438, 17433), (1937, 12942), (2157, 11622), (2682, 9347), (3874, 6471), (4314, 5811)]