1300684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 2935296

約数和(自身を除く): 1634612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 103, 154, 164, 206, 287, 308, 412, 451, 574, 721, 902, 1133, 1148, 1442, 1804, 2266, 2884, 3157, 4223, 4532, 6314, 7931, 8446, 12628, 15862, 16892, 29561, 31724, 46453, 59122, 92906, 118244, 185812, 325171, 650342, 1300684]

約数ペア:

[(1, 1300684), (2, 650342), (4, 325171), (7, 185812), (11, 118244), (14, 92906), (22, 59122), (28, 46453), (41, 31724), (44, 29561), (77, 16892), (82, 15862), (103, 12628), (154, 8446), (164, 7931), (206, 6314), (287, 4532), (308, 4223), (412, 3157), (451, 2884), (574, 2266), (721, 1804), (902, 1442), (1133, 1148)]