122721878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 199148544

約数和(自身を除く): 76426666

約数列:

[1, 2, 17, 34, 97, 127, 194, 254, 293, 586, 1649, 2159, 3298, 4318, 4981, 9962, 12319, 24638, 28421, 37211, 56842, 74422, 209423, 418846, 483157, 632587, 966314, 1265174, 3609467, 7218934, 61360939, 122721878]

約数ペア:

[(1, 122721878), (2, 61360939), (17, 7218934), (34, 3609467), (97, 1265174), (127, 966314), (194, 632587), (254, 483157), (293, 418846), (586, 209423), (1649, 74422), (2159, 56842), (3298, 37211), (4318, 28421), (4981, 24638), (9962, 12319)]