127854382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4211}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 218350080

約数和(自身を除く): 90495698

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 4211, 8422, 15181, 30362, 71587, 80009, 143174, 160018, 197917, 395834, 1360153, 2720306, 3364589, 3760423, 6729178, 7520846, 63927191, 127854382]

約数ペア:

[(1, 127854382), (2, 63927191), (17, 7520846), (19, 6729178), (34, 3760423), (38, 3364589), (47, 2720306), (94, 1360153), (323, 395834), (646, 197917), (799, 160018), (893, 143174), (1598, 80009), (1786, 71587), (4211, 30362), (8422, 15181)]