78476294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{27691}}^1$

素因数の和:27815

約数の個数: 16

約数和(自身を含む): 127937040

約数和(自身を除く): 49460746

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 27691, 55382, 359983, 719966, 3018319, 6036638, 39238147, 78476294]

約数ペア:

[(1, 78476294), (2, 39238147), (13, 6036638), (26, 3018319), (109, 719966), (218, 359983), (1417, 55382), (2834, 27691)]