11851958404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1\times {\mathrm{6469}}^1$

素因数の和:9700

約数の個数: 48

約数和(自身を含む): 24378338880

約数和(自身を除く): 12526380476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3203, 6406, 6469, 12812, 12938, 25876, 35233, 41639, 70466, 71159, 83278, 84097, 140932, 142318, 166556, 168194, 284636, 336388, 458029, 916058, 925067, 1832116, 1850134, 3700268, 20720207, 41440414, 82880828, 227922277, 269362691, 455844554, 538725382, 911689108, 1077450764, 2962989601, 5925979202, 11851958404]

約数ペア:

[(1, 11851958404), (2, 5925979202), (4, 2962989601), (11, 1077450764), (13, 911689108), (22, 538725382), (26, 455844554), (44, 269362691), (52, 227922277), (143, 82880828), (286, 41440414), (572, 20720207), (3203, 3700268), (6406, 1850134), (6469, 1832116), (12812, 925067), (12938, 916058), (25876, 458029), (35233, 336388), (41639, 284636), (70466, 168194), (71159, 166556), (83278, 142318), (84097, 140932)]