7051330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 14914368

約数和(自身を除く): 7863038

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 4931, 9862, 24655, 49310, 54241, 64103, 108482, 128206, 271205, 320515, 542410, 641030, 705133, 1410266, 3525665, 7051330]

約数ペア:

[(1, 7051330), (2, 3525665), (5, 1410266), (10, 705133), (11, 641030), (13, 542410), (22, 320515), (26, 271205), (55, 128206), (65, 108482), (110, 64103), (130, 54241), (143, 49310), (286, 24655), (715, 9862), (1430, 4931)]