63899318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1031}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 115914240

約数和(自身を除く): 52014922

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1031, 1631, 2062, 3262, 4427, 7217, 8854, 14434, 19589, 30989, 39178, 61978, 137123, 240223, 274246, 480446, 1681561, 3363122, 4564237, 9128474, 31949659, 63899318]

約数ペア:

[(1, 63899318), (2, 31949659), (7, 9128474), (14, 4564237), (19, 3363122), (38, 1681561), (133, 480446), (233, 274246), (266, 240223), (466, 137123), (1031, 61978), (1631, 39178), (2062, 30989), (3262, 19589), (4427, 14434), (7217, 8854)]