64828513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 71913600

約数和(自身を除く): 7085087

約数列:

[1, 19, 23, 109, 437, 1361, 2071, 2507, 25859, 31303, 47633, 148349, 594757, 2818631, 3412027, 64828513]

約数ペア:

[(1, 64828513), (19, 3412027), (23, 2818631), (109, 594757), (437, 148349), (1361, 47633), (2071, 31303), (2507, 25859)]