13230182528

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{265709}}^1$

素因数の和:266112

約数の個数: 32

約数和(自身を含む): 26424859500

約数和(自身を除く): 13194676972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 6224, 12448, 24896, 49792, 265709, 531418, 1062836, 2125672, 4251344, 8502688, 17005376, 34010752, 103360801, 206721602, 413443204, 826886408, 1653772816, 3307545632, 6615091264, 13230182528]

約数ペア:

[(1, 13230182528), (2, 6615091264), (4, 3307545632), (8, 1653772816), (16, 826886408), (32, 413443204), (64, 206721602), (128, 103360801), (389, 34010752), (778, 17005376), (1556, 8502688), (3112, 4251344), (6224, 2125672), (12448, 1062836), (24896, 531418), (49792, 265709)]