1381569294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{8677}}^1$

素因数の和:8929

約数の個数: 64

約数和(自身を含む): 3359010816

約数和(自身を除く): 1977441522

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 223, 238, 357, 446, 669, 714, 1338, 1561, 3122, 3791, 4683, 7582, 8677, 9366, 11373, 17354, 22746, 26031, 26537, 52062, 53074, 60739, 79611, 121478, 147509, 159222, 182217, 295018, 364434, 442527, 885054, 1032563, 1934971, 2065126, 3097689, 3869942, 5804913, 6195378, 11609826, 13544797, 27089594, 32894507, 40634391, 65789014, 81268782, 98683521, 197367042, 230261549, 460523098, 690784647, 1381569294]

約数ペア:

[(1, 1381569294), (2, 690784647), (3, 460523098), (6, 230261549), (7, 197367042), (14, 98683521), (17, 81268782), (21, 65789014), (34, 40634391), (42, 32894507), (51, 27089594), (102, 13544797), (119, 11609826), (223, 6195378), (238, 5804913), (357, 3869942), (446, 3097689), (669, 2065126), (714, 1934971), (1338, 1032563), (1561, 885054), (3122, 442527), (3791, 364434), (4683, 295018), (7582, 182217), (8677, 159222), (9366, 147509), (11373, 121478), (17354, 79611), (22746, 60739), (26031, 53074), (26537, 52062)]