918990717126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21107}}^1\times {\mathrm{426859}}^1$

素因数の和:447988

約数の個数: 32

約数和(自身を含む): 1946194750080

約数和(自身を除く): 1027204032954

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 21107, 42214, 63321, 126642, 358819, 426859, 717638, 853718, 1076457, 1280577, 2152914, 2561154, 7256603, 14513206, 21769809, 43539618, 9009712913, 18019425826, 27029138739, 54058277478, 153165119521, 306330239042, 459495358563, 918990717126]

約数ペア:

[(1, 918990717126), (2, 459495358563), (3, 306330239042), (6, 153165119521), (17, 54058277478), (34, 27029138739), (51, 18019425826), (102, 9009712913), (21107, 43539618), (42214, 21769809), (63321, 14513206), (126642, 7256603), (358819, 2561154), (426859, 2152914), (717638, 1280577), (853718, 1076457)]