12813852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 33046272

約数和(自身を除く): 20232420

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 2731, 4692, 5462, 8193, 10924, 16386, 32772, 46427, 62813, 92854, 125626, 139281, 185708, 188439, 251252, 278562, 376878, 557124, 753756, 1067821, 2135642, 3203463, 4271284, 6406926, 12813852]

約数ペア:

[(1, 12813852), (2, 6406926), (3, 4271284), (4, 3203463), (6, 2135642), (12, 1067821), (17, 753756), (23, 557124), (34, 376878), (46, 278562), (51, 251252), (68, 188439), (69, 185708), (92, 139281), (102, 125626), (138, 92854), (204, 62813), (276, 46427), (391, 32772), (782, 16386), (1173, 10924), (1564, 8193), (2346, 5462), (2731, 4692)]