13309842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 34513920

約数和(自身を除く): 21204078

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1283, 1482, 1729, 2566, 3458, 3849, 5187, 7698, 8981, 10374, 16679, 17962, 24377, 26943, 33358, 48754, 50037, 53886, 73131, 100074, 116753, 146262, 170639, 233506, 316901, 341278, 350259, 511917, 633802, 700518, 950703, 1023834, 1901406, 2218307, 4436614, 6654921, 13309842]

約数ペア:

[(1, 13309842), (2, 6654921), (3, 4436614), (6, 2218307), (7, 1901406), (13, 1023834), (14, 950703), (19, 700518), (21, 633802), (26, 511917), (38, 350259), (39, 341278), (42, 316901), (57, 233506), (78, 170639), (91, 146262), (114, 116753), (133, 100074), (182, 73131), (247, 53886), (266, 50037), (273, 48754), (399, 33358), (494, 26943), (546, 24377), (741, 17962), (798, 16679), (1283, 10374), (1482, 8981), (1729, 7698), (2566, 5187), (3458, 3849)]