1153438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 2106720

約数和(自身を除く): 953282

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 109, 143, 218, 286, 407, 481, 814, 962, 1199, 1417, 2398, 2834, 4033, 5291, 8066, 10582, 15587, 31174, 44363, 52429, 88726, 104858, 576719, 1153438]

約数ペア:

[(1, 1153438), (2, 576719), (11, 104858), (13, 88726), (22, 52429), (26, 44363), (37, 31174), (74, 15587), (109, 10582), (143, 8066), (218, 5291), (286, 4033), (407, 2834), (481, 2398), (814, 1417), (962, 1199)]