64962482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 111585600

約数和(自身を除く): 46623118

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 494, 1229, 1391, 2033, 2458, 2782, 4066, 15977, 23351, 26429, 31954, 46702, 52858, 131503, 263006, 303563, 607126, 1709539, 2498557, 3419078, 4997114, 32481241, 64962482]

約数ペア:

[(1, 64962482), (2, 32481241), (13, 4997114), (19, 3419078), (26, 2498557), (38, 1709539), (107, 607126), (214, 303563), (247, 263006), (494, 131503), (1229, 52858), (1391, 46702), (2033, 31954), (2458, 26429), (2782, 23351), (4066, 15977)]