675924478

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{5009}}^1$

素因数の和:5739

約数の個数: 16

約数和(自身を含む): 1025046000

約数和(自身を除く): 349121522

約数列:

[1, 2, 109, 218, 619, 1238, 5009, 10018, 67471, 134942, 545981, 1091962, 3100571, 6201142, 337962239, 675924478]

約数ペア:

[(1, 675924478), (2, 337962239), (109, 6201142), (218, 3100571), (619, 1091962), (1238, 545981), (5009, 134942), (10018, 67471)]