12547962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 31674240

約数和(自身を除く): 19126278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 1879, 2226, 3339, 3758, 5637, 6678, 11274, 13153, 16911, 26306, 33822, 39459, 78918, 99587, 118377, 199174, 236754, 298761, 597522, 697109, 896283, 1394218, 1792566, 2091327, 4182654, 6273981, 12547962]

約数ペア:

[(1, 12547962), (2, 6273981), (3, 4182654), (6, 2091327), (7, 1792566), (9, 1394218), (14, 896283), (18, 697109), (21, 597522), (42, 298761), (53, 236754), (63, 199174), (106, 118377), (126, 99587), (159, 78918), (318, 39459), (371, 33822), (477, 26306), (742, 16911), (954, 13153), (1113, 11274), (1879, 6678), (2226, 5637), (3339, 3758)]