1531166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1371874

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 179, 182, 329, 358, 611, 658, 1222, 1253, 2327, 2506, 4277, 4654, 8413, 8554, 16289, 16826, 32578, 58891, 109369, 117782, 218738, 765583, 1531166]

約数ペア:

[(1, 1531166), (2, 765583), (7, 218738), (13, 117782), (14, 109369), (26, 58891), (47, 32578), (91, 16826), (94, 16289), (179, 8554), (182, 8413), (329, 4654), (358, 4277), (611, 2506), (658, 2327), (1222, 1253)]