13545366988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{6101}}^1$

素因数の和:6478

約数の個数: 48

約数和(自身を含む): 25259351040

約数和(自身を除く): 11713984052

約数列:

[1, 2, 4, 19, 38, 76, 131, 223, 262, 446, 524, 892, 2489, 4237, 4978, 6101, 8474, 9956, 12202, 16948, 24404, 29213, 58426, 115919, 116852, 231838, 463676, 555047, 799231, 1110094, 1360523, 1598462, 2220188, 2721046, 3196924, 5442092, 15185389, 25849937, 30370778, 51699874, 60741556, 103399748, 178228513, 356457026, 712914052, 3386341747, 6772683494, 13545366988]

約数ペア:

[(1, 13545366988), (2, 6772683494), (4, 3386341747), (19, 712914052), (38, 356457026), (76, 178228513), (131, 103399748), (223, 60741556), (262, 51699874), (446, 30370778), (524, 25849937), (892, 15185389), (2489, 5442092), (4237, 3196924), (4978, 2721046), (6101, 2220188), (8474, 1598462), (9956, 1360523), (12202, 1110094), (16948, 799231), (24404, 555047), (29213, 463676), (58426, 231838), (115919, 116852)]