553039942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{70667}}^1$

素因数の和:70732

約数の個数: 32

約数和(自身を含む): 1044755712

約数和(自身を除く): 491715770

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 70667, 141334, 494669, 918671, 989338, 1837342, 3038681, 6077362, 6430697, 12861394, 21270767, 39502853, 42541534, 79005706, 276519971, 553039942]

約数ペア:

[(1, 553039942), (2, 276519971), (7, 79005706), (13, 42541534), (14, 39502853), (26, 21270767), (43, 12861394), (86, 6430697), (91, 6077362), (182, 3038681), (301, 1837342), (559, 989338), (602, 918671), (1118, 494669), (3913, 141334), (7826, 70667)]