1312708.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{140729}}^1$

素因数の和:140756

約数の個数: 36

約数和(自身を含む): 230515740

約数和(自身を除く): 144389592

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 140729, 281458, 422187, 562916, 844374, 1266561, 1688748, 2392393, 2533122, 4784786, 5066244, 7177179, 9569572, 14354358, 21531537, 28708716, 43063074, 86126148]

約数ペア:

[(1, 86126148), (2, 43063074), (3, 28708716), (4, 21531537), (6, 14354358), (9, 9569572), (12, 7177179), (17, 5066244), (18, 4784786), (34, 2533122), (36, 2392393), (51, 1688748), (68, 1266561), (102, 844374), (153, 562916), (204, 422187), (306, 281458), (612, 140729)]