7766330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5462

約数の個数: 32

約数和(自身を含む): 16426368

約数和(自身を除く): 8660038

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5431, 10862, 27155, 54310, 59741, 70603, 119482, 141206, 298705, 353015, 597410, 706030, 776633, 1553266, 3883165, 7766330]

約数ペア:

[(1, 7766330), (2, 3883165), (5, 1553266), (10, 776633), (11, 706030), (13, 597410), (22, 353015), (26, 298705), (55, 141206), (65, 119482), (110, 70603), (130, 59741), (143, 54310), (286, 27155), (715, 10862), (1430, 5431)]