11882000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:493

約数の個数: 80

約数和(自身を含む): 31008432

約数和(自身を除く): 19126432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 457, 500, 520, 650, 914, 1000, 1040, 1300, 1625, 1828, 2000, 2285, 2600, 3250, 3656, 4570, 5200, 5941, 6500, 7312, 9140, 11425, 11882, 13000, 18280, 22850, 23764, 26000, 29705, 36560, 45700, 47528, 57125, 59410, 91400, 95056, 114250, 118820, 148525, 182800, 228500, 237640, 297050, 457000, 475280, 594100, 742625, 914000, 1188200, 1485250, 2376400, 2970500, 5941000, 11882000]

約数ペア:

[(1, 11882000), (2, 5941000), (4, 2970500), (5, 2376400), (8, 1485250), (10, 1188200), (13, 914000), (16, 742625), (20, 594100), (25, 475280), (26, 457000), (40, 297050), (50, 237640), (52, 228500), (65, 182800), (80, 148525), (100, 118820), (104, 114250), (125, 95056), (130, 91400), (200, 59410), (208, 57125), (250, 47528), (260, 45700), (325, 36560), (400, 29705), (457, 26000), (500, 23764), (520, 22850), (650, 18280), (914, 13000), (1000, 11882), (1040, 11425), (1300, 9140), (1625, 7312), (1828, 6500), (2000, 5941), (2285, 5200), (2600, 4570), (3250, 3656)]