12968844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 35164416

約数和(自身を除く): 22195572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2531, 2562, 5062, 5124, 7593, 10124, 15186, 17717, 30372, 35434, 53151, 70868, 106302, 154391, 212604, 308782, 463173, 617564, 926346, 1080737, 1852692, 2161474, 3242211, 4322948, 6484422, 12968844]

約数ペア:

[(1, 12968844), (2, 6484422), (3, 4322948), (4, 3242211), (6, 2161474), (7, 1852692), (12, 1080737), (14, 926346), (21, 617564), (28, 463173), (42, 308782), (61, 212604), (84, 154391), (122, 106302), (183, 70868), (244, 53151), (366, 35434), (427, 30372), (732, 17717), (854, 15186), (1281, 10124), (1708, 7593), (2531, 5124), (2562, 5062)]