13248848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 27623232

約数和(自身を除く): 14374384

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 727, 1072, 1139, 1454, 2278, 2908, 4556, 5816, 9112, 11632, 12359, 18224, 24718, 48709, 49436, 97418, 98872, 194836, 197744, 389672, 779344, 828053, 1656106, 3312212, 6624424, 13248848]

約数ペア:

[(1, 13248848), (2, 6624424), (4, 3312212), (8, 1656106), (16, 828053), (17, 779344), (34, 389672), (67, 197744), (68, 194836), (134, 98872), (136, 97418), (268, 49436), (272, 48709), (536, 24718), (727, 18224), (1072, 12359), (1139, 11632), (1454, 9112), (2278, 5816), (2908, 4556)]