12219920569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1\times {\mathrm{3251}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 13052123136

約数和(自身を除く): 832202567

約数列:

[1, 17, 127, 1741, 2159, 3251, 29597, 55267, 221107, 412877, 3758819, 5659991, 7018909, 96219847, 718818857, 12219920569]

約数ペア:

[(1, 12219920569), (17, 718818857), (127, 96219847), (1741, 7018909), (2159, 5659991), (3251, 3758819), (29597, 412877), (55267, 221107)]