12502893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 6850707

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 359, 611, 741, 893, 1077, 1833, 2679, 4667, 6821, 11609, 14001, 16873, 20463, 34827, 50619, 88673, 219349, 266019, 320587, 658047, 961761, 4167631, 12502893]

約数ペア:

[(1, 12502893), (3, 4167631), (13, 961761), (19, 658047), (39, 320587), (47, 266019), (57, 219349), (141, 88673), (247, 50619), (359, 34827), (611, 20463), (741, 16873), (893, 14001), (1077, 11609), (1833, 6821), (2679, 4667)]