1279884066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{205703}}^1$

素因数の和:205786

約数の個数: 32

約数和(自身を含む): 2754787968

約数和(自身を除く): 1474903902

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 205703, 411406, 617109, 1234218, 3496951, 6993902, 10490853, 12547883, 20981706, 25095766, 37643649, 75287298, 213314011, 426628022, 639942033, 1279884066]

約数ペア:

[(1, 1279884066), (2, 639942033), (3, 426628022), (6, 213314011), (17, 75287298), (34, 37643649), (51, 25095766), (61, 20981706), (102, 12547883), (122, 10490853), (183, 6993902), (366, 3496951), (1037, 1234218), (2074, 617109), (3111, 411406), (6222, 205703)]