1330752946

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 2051481600

約数和(自身を除く): 720728654

約数列:

[1, 2, 79, 158, 179, 211, 223, 358, 422, 446, 14141, 16669, 17617, 28282, 33338, 35234, 37769, 39917, 47053, 75538, 79834, 94106, 2983751, 3153443, 3717187, 5967502, 6306886, 7434374, 8422487, 16844974, 665376473, 1330752946]

約数ペア:

[(1, 1330752946), (2, 665376473), (79, 16844974), (158, 8422487), (179, 7434374), (211, 6306886), (223, 5967502), (358, 3717187), (422, 3153443), (446, 2983751), (14141, 94106), (16669, 79834), (17617, 75538), (28282, 47053), (33338, 39917), (35234, 37769)]