1320199362

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{9739}}^1$

素因数の和:10207

約数の個数: 48

約数和(自身を含む): 3035841120

約数和(自身を除く): 1715641758

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 443, 886, 1329, 2658, 3987, 7531, 7974, 9739, 15062, 19478, 22593, 29217, 45186, 58434, 67779, 87651, 135558, 165563, 175302, 331126, 496689, 993378, 1490067, 2980134, 4314377, 8628754, 12943131, 25886262, 38829393, 73344409, 77658786, 146688818, 220033227, 440066454, 660099681, 1320199362]

約数ペア:

[(1, 1320199362), (2, 660099681), (3, 440066454), (6, 220033227), (9, 146688818), (17, 77658786), (18, 73344409), (34, 38829393), (51, 25886262), (102, 12943131), (153, 8628754), (306, 4314377), (443, 2980134), (886, 1490067), (1329, 993378), (2658, 496689), (3987, 331126), (7531, 175302), (7974, 165563), (9739, 135558), (15062, 87651), (19478, 67779), (22593, 58434), (29217, 45186)]