13566476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 31352832

約数和(自身を除く): 17786356

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2591, 2618, 5182, 5236, 10364, 18137, 28501, 36274, 44047, 57002, 72548, 88094, 114004, 176188, 199507, 308329, 399014, 484517, 616658, 798028, 969034, 1233316, 1938068, 3391619, 6783238, 13566476]

約数ペア:

[(1, 13566476), (2, 6783238), (4, 3391619), (7, 1938068), (11, 1233316), (14, 969034), (17, 798028), (22, 616658), (28, 484517), (34, 399014), (44, 308329), (68, 199507), (77, 176188), (119, 114004), (154, 88094), (187, 72548), (238, 57002), (308, 44047), (374, 36274), (476, 28501), (748, 18137), (1309, 10364), (2591, 5236), (2618, 5182)]