13375688672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{58403}}^1$

素因数の和:58851

約数の個数: 48

約数和(自身を含む): 27949117392

約数和(自身を除く): 14573428720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 421, 544, 842, 1684, 3368, 6736, 7157, 13472, 14314, 28628, 57256, 58403, 114512, 116806, 229024, 233612, 467224, 934448, 992851, 1868896, 1985702, 3971404, 7942808, 15885616, 24587663, 31771232, 49175326, 98350652, 196701304, 393402608, 417990271, 786805216, 835980542, 1671961084, 3343922168, 6687844336, 13375688672]

約数ペア:

[(1, 13375688672), (2, 6687844336), (4, 3343922168), (8, 1671961084), (16, 835980542), (17, 786805216), (32, 417990271), (34, 393402608), (68, 196701304), (136, 98350652), (272, 49175326), (421, 31771232), (544, 24587663), (842, 15885616), (1684, 7942808), (3368, 3971404), (6736, 1985702), (7157, 1868896), (13472, 992851), (14314, 934448), (28628, 467224), (57256, 233612), (58403, 229024), (114512, 116806)]