1230554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 2177280

約数和(自身を除く): 946726

約数列:

[1, 2, 13, 19, 26, 38, 47, 53, 94, 106, 247, 494, 611, 689, 893, 1007, 1222, 1378, 1786, 2014, 2491, 4982, 11609, 13091, 23218, 26182, 32383, 47329, 64766, 94658, 615277, 1230554]

約数ペア:

[(1, 1230554), (2, 615277), (13, 94658), (19, 64766), (26, 47329), (38, 32383), (47, 26182), (53, 23218), (94, 13091), (106, 11609), (247, 4982), (494, 2491), (611, 2014), (689, 1786), (893, 1378), (1007, 1222)]