12750486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 30643200

約数和(自身を除く): 17892714

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1399, 1519, 2798, 3038, 4197, 4557, 8394, 9114, 9793, 19586, 29379, 43369, 58758, 68551, 86738, 130107, 137102, 205653, 260214, 303583, 411306, 607166, 910749, 1821498, 2125081, 4250162, 6375243, 12750486]

約数ペア:

[(1, 12750486), (2, 6375243), (3, 4250162), (6, 2125081), (7, 1821498), (14, 910749), (21, 607166), (31, 411306), (42, 303583), (49, 260214), (62, 205653), (93, 137102), (98, 130107), (147, 86738), (186, 68551), (217, 58758), (294, 43369), (434, 29379), (651, 19586), (1302, 9793), (1399, 9114), (1519, 8394), (2798, 4557), (3038, 4197)]