1392550871044

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{9187}}^1\times {\mathrm{621223}}^1$

素因数の和:630475

約数の個数: 24

約数和(自身を含む): 2477187852608

約数和(自身を除く): 1084636981564

約数列:

[1, 2, 4, 61, 122, 244, 9187, 18374, 36748, 560407, 621223, 1120814, 1242446, 2241628, 2484892, 37894603, 75789206, 151578412, 5707175701, 11414351402, 22828702804, 348137717761, 696275435522, 1392550871044]

約数ペア:

[(1, 1392550871044), (2, 696275435522), (4, 348137717761), (61, 22828702804), (122, 11414351402), (244, 5707175701), (9187, 151578412), (18374, 75789206), (36748, 37894603), (560407, 2484892), (621223, 2241628), (1120814, 1242446)]