327248558

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19759}}^1$

素因数の和:19801

約数の個数: 36

約数和(自身を含む): 618349680

約数和(自身を除く): 291101122

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1183, 1274, 2366, 8281, 16562, 19759, 39518, 138313, 256867, 276626, 513734, 968191, 1798069, 1936382, 3339271, 3596138, 6678542, 12586483, 23374897, 25172966, 46749794, 163624279, 327248558]

約数ペア:

[(1, 327248558), (2, 163624279), (7, 46749794), (13, 25172966), (14, 23374897), (26, 12586483), (49, 6678542), (91, 3596138), (98, 3339271), (169, 1936382), (182, 1798069), (338, 968191), (637, 513734), (1183, 276626), (1274, 256867), (2366, 138313), (8281, 39518), (16562, 19759)]