12581224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 25315200

約数和(自身を除く): 12733976

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1171, 1343, 2342, 2686, 4684, 5372, 9368, 10744, 19907, 39814, 79628, 92509, 159256, 185018, 370036, 740072, 1572653, 3145306, 6290612, 12581224]

約数ペア:

[(1, 12581224), (2, 6290612), (4, 3145306), (8, 1572653), (17, 740072), (34, 370036), (68, 185018), (79, 159256), (136, 92509), (158, 79628), (316, 39814), (632, 19907), (1171, 10744), (1343, 9368), (2342, 5372), (2686, 4684)]