13335378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 34007040

約数和(自身を除く): 20671662

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 983, 1938, 1966, 2261, 2949, 4522, 5898, 6783, 6881, 13566, 13762, 16711, 18677, 20643, 33422, 37354, 41286, 50133, 56031, 100266, 112062, 116977, 130739, 233954, 261478, 317509, 350931, 392217, 635018, 701862, 784434, 952527, 1905054, 2222563, 4445126, 6667689, 13335378]

約数ペア:

[(1, 13335378), (2, 6667689), (3, 4445126), (6, 2222563), (7, 1905054), (14, 952527), (17, 784434), (19, 701862), (21, 635018), (34, 392217), (38, 350931), (42, 317509), (51, 261478), (57, 233954), (102, 130739), (114, 116977), (119, 112062), (133, 100266), (238, 56031), (266, 50133), (323, 41286), (357, 37354), (399, 33422), (646, 20643), (714, 18677), (798, 16711), (969, 13762), (983, 13566), (1938, 6881), (1966, 6783), (2261, 5898), (2949, 4522)]